diff options
| author | Julia Lawall <julia@diku.dk> | 2010-04-27 17:09:11 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-05-01 06:33:00 -0400 |
| commit | d54690fec751aad3907b512e8eba0de11e250f87 (patch) | |
| tree | ef7cef199bcfa64ba565ec6a2d978186dfb871c9 /arch/arm/Makefile | |
| parent | e5992c05ffaa405cd291aa9fbca042ad47d53632 (diff) | |
arch/arm/plat-pxa/dma.c: correct NULL test
Test the just-allocated value for NULL rather than some other value.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x,y;
statement S;
@@
x = \(kmalloc\|kcalloc\|kzalloc\)(...);
(
if ((x) == NULL) S
|
if (
- y
+ x
== NULL)
S
)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Makefile')
0 files changed, 0 insertions, 0 deletions