Masahiro Yamada 45586c7078 treewide: remove redundant IS_ERR() before error code check ... 'PTR_ERR(p) == -E*' is a stronger condition than IS_ERR(p). Hence, IS_ERR(p) is unneeded. The semantic patch that generates this commit is as follows: // <smpl> @@ expression ptr; constant error_code; @@ -IS_ERR(ptr) && (PTR_ERR(ptr) == - error_code) +PTR_ERR(ptr) == - error_code // </smpl> Link: http://lkml.kernel.org/r/20200106045833.1725-1-masahiroy@kernel.org Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Cc: Julia Lawall <julia.lawall@lip6.fr> Acked-by: Stephen Boyd <sboyd@kernel.org> [drivers/clk/clk.c] Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> [GPIO] Acked-by: Wolfram Sang <wsa@the-dreams.de> [drivers/i2c] Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> [acpi/scan.c] Acked-by: Rob Herring <robh@kernel.org> Cc: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2020-02-04 03:05:27 +00:00
..
asymmetric_keys	KEYS: asymmetric: return ENOMEM if akcipher_request_alloc() fails	2019-12-12 23:45:16 +02:00
async_tx	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335	2019-06-05 17:37:06 +02:00
842.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
acompress.c	crypto: algapi - make unregistration functions return void	2019-12-20 14:58:35 +08:00
adiantum.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2020-01-28 15:38:56 -08:00
aead.c	crypto: algapi - enforce that all instances have a ->free() method	2020-01-09 11:30:58 +08:00
aegis128-core.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
aegis128-neon-inner.c	crypto: aegis128 - duplicate init() and final() hooks in SIMD code	2019-10-26 02:06:05 +11:00
aegis128-neon.c	crypto: aegis128 - duplicate init() and final() hooks in SIMD code	2019-10-26 02:06:05 +11:00
aegis.h	crypto: aegis128 - Fix -Wunused-const-variable warning	2019-08-30 18:05:30 +10:00
aes_generic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
aes_ti.c	crypto: aes - create AES library based on the fixed time AES code	2019-07-26 14:55:33 +10:00
af_alg.c	treewide: remove redundant IS_ERR() before error code check	2020-02-04 03:05:27 +00:00
ahash.c	crypto: algapi - enforce that all instances have a ->free() method	2020-01-09 11:30:58 +08:00
akcipher.c	crypto: algapi - enforce that all instances have a ->free() method	2020-01-09 11:30:58 +08:00
algapi.c	crypto: algapi - remove crypto_template::{alloc,free}()	2020-01-09 11:30:58 +08:00
algboss.c	crypto: algapi - remove crypto_template::{alloc,free}()	2020-01-09 11:30:58 +08:00
algif_aead.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
algif_hash.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
algif_rng.c	net: remove sock_no_poll	2018-05-26 09:16:44 +02:00
algif_skcipher.c	crypto: algif_skcipher - Use chunksize instead of blocksize	2019-10-05 01:04:31 +10:00
ansi_cprng.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 42	2019-05-24 17:27:12 +02:00
anubis.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
api.c	crypto: api - fix unexpectedly getting generic implementation	2019-12-20 14:58:33 +08:00
arc4.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
authenc.c	crypto: authenc - use crypto_grab_ahash() and simplify error paths	2020-01-09 11:30:55 +08:00
authencesn.c	crypto: authencesn - use crypto_grab_ahash() and simplify error paths	2020-01-09 11:30:55 +08:00
blake2b_generic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
blake2s_generic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
blowfish_common.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
blowfish_generic.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
camellia_generic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
cast5_generic.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 140	2019-05-30 11:25:16 -07:00
cast6_generic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
cast_common.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 44	2019-05-24 17:27:12 +02:00
cbc.c	crypto: skcipher - Add skcipher_ialg_simple helper	2019-12-27 18:18:04 +08:00
ccm.c	crypto: shash - convert shash_free_instance() to new style	2020-01-09 11:30:57 +08:00
cfb.c	crypto: skcipher - Add skcipher_ialg_simple helper	2019-12-27 18:18:04 +08:00
chacha20poly1305.c	crypto: chacha20poly1305 - use crypto_grab_ahash() and simplify error paths	2020-01-09 11:30:56 +08:00
chacha_generic.c	crypto: chacha_generic - remove unnecessary setkey() functions	2019-11-22 18:48:39 +08:00
cipher.c	crypto: remove propagation of CRYPTO_TFM_RES_* flags	2020-01-09 11:30:53 +08:00
cmac.c	crypto: shash - convert shash_free_instance() to new style	2020-01-09 11:30:57 +08:00
compress.c	crypto: compress - remove crt_u.compress (struct compress_tfm)	2019-12-11 16:37:01 +08:00
crc32_generic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
crc32c_generic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
crct10dif_common.c
crct10dif_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
cryptd.c	crypto: cryptd - convert to new way of freeing instances	2020-01-09 11:30:57 +08:00
crypto_engine.c	crypto: ablkcipher - remove deprecated and unused ablkcipher support	2019-11-17 09:02:49 +08:00
crypto_null.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
crypto_user_base.c	crypto: algapi - make unregistration functions return void	2019-12-20 14:58:35 +08:00
crypto_user_stat.c	crypto: skcipher - remove the "blkcipher" algorithm type	2019-11-01 13:38:32 +08:00
ctr.c	crypto: skcipher - pass instance to crypto_grab_skcipher()	2020-01-09 11:30:54 +08:00
cts.c	crypto: skcipher - pass instance to crypto_grab_skcipher()	2020-01-09 11:30:54 +08:00
curve25519-generic.c	crypto: curve25519 - implement generic KPP driver	2019-11-17 09:02:43 +08:00
deflate.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
des_generic.c	crypto: remove CRYPTO_TFM_RES_WEAK_KEY	2020-01-09 11:30:53 +08:00
dh_helper.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
dh.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
drbg.c	crypto: drbg - add FIPS 140-2 CTRNG for noise source	2019-05-23 14:01:06 +08:00
ecb.c	crypto: skcipher - Add skcipher_ialg_simple helper	2019-12-27 18:18:04 +08:00
ecc_curve_defs.h	crypto: ecc - make ecc into separate module	2019-04-18 22:15:02 +08:00
ecc.c	int128: move __uint128_t compiler test to Kconfig	2019-11-17 09:02:42 +08:00
ecc.h	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
ecdh_helper.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
ecdh.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
echainiv.c	crypto: geniv - convert to new way of freeing instances	2020-01-09 11:30:57 +08:00
ecrdsa_defs.h	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
ecrdsa_params.asn1	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
ecrdsa_pub_key.asn1	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
ecrdsa.c	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
essiv.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2020-01-28 15:38:56 -08:00
fcrypt.c	crypto: make all generic algorithms set cra_driver_name	2019-06-13 14:31:39 +08:00
fips.c	crypto: fips - add FIPS test failure notification chain	2019-07-26 14:51:57 +10:00
gcm.c	crypto: gcm - use crypto_grab_ahash() and simplify error paths	2020-01-09 11:30:56 +08:00
geniv.c	crypto: geniv - convert to new way of freeing instances	2020-01-09 11:30:57 +08:00
gf128mul.c	crypto: gf128mul - remove incorrect comment	2017-12-22 19:52:40 +11:00
ghash-generic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
hash_info.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
hmac.c	crypto: shash - convert shash_free_instance() to new style	2020-01-09 11:30:57 +08:00
internal.h	crypto: api - Fix race condition in crypto_spawn_alg	2019-12-11 16:48:38 +08:00
jitterentropy-kcapi.c	crypto: jitter - add header to fix buildwarnings	2019-10-18 18:49:40 +11:00
jitterentropy.c	crypto: jitter - add header to fix buildwarnings	2019-10-18 18:49:40 +11:00
jitterentropy.h	crypto: jitter - add header to fix buildwarnings	2019-10-18 18:49:40 +11:00
Kconfig	crypto: essiv - fix AEAD capitalization and preposition use in help text	2020-01-16 15:18:15 +08:00
keywrap.c	crypto: skcipher - Add skcipher_ialg_simple helper	2019-12-27 18:18:04 +08:00
khazad.c	crypto: make all generic algorithms set cra_driver_name	2019-06-13 14:31:39 +08:00
kpp.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
lrw.c	crypto: skcipher - pass instance to crypto_grab_skcipher()	2020-01-09 11:30:54 +08:00
lz4.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
lz4hc.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
lzo-rle.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
lzo.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
Makefile	crypto: ablkcipher - remove deprecated and unused ablkcipher support	2019-11-17 09:02:49 +08:00
md4.c	crypto: make all generic algorithms set cra_driver_name	2019-06-13 14:31:39 +08:00
md5.c	crypto: make all generic algorithms set cra_driver_name	2019-06-13 14:31:39 +08:00
memneq.c	crypto: memneq - fix for archs without efficient unaligned access	2013-12-09 20:09:12 +08:00
michael_mic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
nhpoly1305.c	crypto: poly1305 - add new 32 and 64-bit generic versions	2020-01-16 15:18:12 +08:00
ofb.c	crypto: skcipher - Add skcipher_ialg_simple helper	2019-12-27 18:18:04 +08:00
pcbc.c	crypto: skcipher - Add skcipher_ialg_simple helper	2019-12-27 18:18:04 +08:00
pcrypt.c	crypto: aead - pass instance to crypto_grab_aead()	2020-01-09 11:30:54 +08:00
poly1305_generic.c	crypto: poly1305 - add new 32 and 64-bit generic versions	2020-01-16 15:18:12 +08:00
proc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
ripemd.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
rmd128.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
rmd160.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
rmd256.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
rmd320.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
rng.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
rsa_helper.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
rsa-pkcs1pad.c	crypto: akcipher - pass instance to crypto_grab_akcipher()	2020-01-09 11:30:54 +08:00
rsa.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36	2019-05-24 17:27:11 +02:00
rsaprivkey.asn1	crypto: rsa - Store rest of the private key components	2016-07-05 23:05:26 +08:00
rsapubkey.asn1	crypto: akcipher - Changes to asymmetric key API	2015-10-14 22:23:16 +08:00
salsa20_generic.c	crypto: run initcalls for generic implementations earlier	2019-04-18 22:15:03 +08:00
scatterwalk.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
scompress.c	crypto: algapi - make unregistration functions return void	2019-12-20 14:58:35 +08:00
seed.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
seqiv.c	crypto: geniv - convert to new way of freeing instances	2020-01-09 11:30:57 +08:00
serpent_generic.c	crypto: x86 - Regularize glue function prototypes	2019-12-11 16:36:54 +08:00
sha1_generic.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
sha3_generic.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
sha256_generic.c	crypto: sha256 - Merge crypto/sha256.h into crypto/sha.h	2019-09-05 14:54:54 +10:00
sha512_generic.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 45	2019-05-24 17:27:12 +02:00
shash.c	crypto: algapi - enforce that all instances have a ->free() method	2020-01-09 11:30:58 +08:00
simd.c	crypto: remove propagation of CRYPTO_TFM_RES_* flags	2020-01-09 11:30:53 +08:00
skcipher.c	crypto: algapi - enforce that all instances have a ->free() method	2020-01-09 11:30:58 +08:00
sm3_generic.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
sm4_generic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
streebog_generic.c	crypto: streebog - remove two unused variables	2019-08-15 21:52:14 +10:00
tcrypt.c	crypto: tcrypt - constify check alg list	2019-11-17 09:02:44 +08:00
tcrypt.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
tea.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
testmgr.c	crypto: testmgr - generate inauthentic AEAD test vectors	2019-12-11 16:37:01 +08:00
testmgr.h	crypto: testmgr - generate inauthentic AEAD test vectors	2019-12-11 16:37:01 +08:00
tgr192.c	crypto: tgr192 - remove unneeded semicolon	2019-11-15 13:44:17 +08:00
twofish_common.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
twofish_generic.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13	2019-05-21 11:28:45 +02:00
vmac.c	crypto: shash - convert shash_free_instance() to new style	2020-01-09 11:30:57 +08:00
wp512.c	crypto: make all generic algorithms set cra_driver_name	2019-06-13 14:31:39 +08:00
xcbc.c	crypto: shash - convert shash_free_instance() to new style	2020-01-09 11:30:57 +08:00
xor.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 47	2019-05-24 17:27:13 +02:00
xts.c	crypto: skcipher - pass instance to crypto_grab_skcipher()	2020-01-09 11:30:54 +08:00
xxhash_generic.c	crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN	2020-01-09 11:30:53 +08:00
zstd.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00