| commit | d54690fec751aad3907b512e8eba0de11e250f87 | |
| author | Julia Lawall <julia@diku.dk> | |
| Tue, 27 Apr 2010 21:09:11 +0000 (27 14:09 -0700) | ||
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | |
| Sat, 1 May 2010 10:33:00 +0000 (1 11:33 +0100) | ||
| tree | ef7cef199bcfa64ba565ec6a2d978186dfb871c9 | treesnapshot (tar.gz zip) |
| parent | e5992c05ffaa405cd291aa9fbca042ad47d53632 | commitdiff |
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>
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>
| arch/arm/plat-pxa/dma.c | diffblobblamehistory |