crypto: caam - fix type mismatch warning

Building the caam driver on arm64 produces a harmless warning:

drivers/crypto/caam/caamalg.c:140:139: warning: comparison of distinct pointer types lacks a cast

We can use min_t to tell the compiler which type we want it to use
here.

Fixes: 5ecf8ef910 ("crypto: caam - fix sg dump")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Arnd Bergmann 2016-10-25 23:29:10 +02:00 committed by Herbert Xu
parent 83d2c9a9c1
commit a5a40d4624

View File

@ -137,7 +137,7 @@ static void dbg_dump_sg(const char *level, const char *prefix_str,
}
buf = it_page + it->offset;
len = min(tlen, it->length);
len = min_t(size_t, tlen, it->length);
print_hex_dump(level, prefix_str, prefix_type, rowsize,
groupsize, buf, len, ascii);
tlen -= len;