linux/drivers
Julia Lawall f716168b8a drivers/atm/iphase.c: fix error return code
Convert a 0 error return code to a negative one, as returned elsewhere in the
function.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier ret;
expression e,e1,e2,e3,e4,x;
@@

(
if (\(ret != 0\|ret < 0\) || ...) { ... return ...; }
|
ret = 0
)
... when != ret = e1
*x = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\|ioremap\|ioremap_nocache\|devm_ioremap\|devm_ioremap_nocache\)(...);
... when != x = e2
    when != ret = e3
*if (x == NULL || ...)
{
  ... when != ret = e4
*  return ret;
}
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-06 13:29:57 -07:00
..
accessibility
acpi
amba
ata
atm drivers/atm/iphase.c: fix error return code 2012-08-06 13:29:57 -07:00
auxdisplay
base
bcma bcma: BCM43228 support 2012-08-02 13:51:46 -04:00
block
bluetooth
cdrom
char
clk
clocksource
connector
cpufreq
cpuidle
crypto
dca
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edac
eisa
extcon
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firmware
gpio
gpu
hid
hsi
hv
hwmon
hwspinlock
i2c
ide
idle
ieee802154
iio
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isdn mISDN: Bugfix for layer2 fixed TEI mode 2012-08-06 13:22:50 -07:00
leds
lguest
macintosh
md
media
memory
memstick
message
mfd
misc
mmc
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net drivers/net/phy/mdio-mux-gpio.c: drop devm_kfree of devm_kzalloc'd data 2012-08-06 13:24:27 -07:00
nfc
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