diff options
| author | Julia Lawall <julia@diku.dk> | 2009-12-27 22:27:11 +0100 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2010-01-04 11:51:41 +0100 |
| commit | 2d1ee87d8763b38668f6f11bb53abb689a49a43e (patch) | |
| tree | 3a87ab8e3339a64d5f4c13938e1234f0b07a19dd /virt/kvm | |
| parent | c1152949bbdfddf8fc857a883294461d757d5332 (diff) | |
drivers/block/drbd: 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>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Diffstat (limited to 'virt/kvm')
0 files changed, 0 insertions, 0 deletions