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| author | Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-02-07 06:26:25 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-11 15:43:25 +0100 |
| commit | 6d9b6f424d0806e2a7f3e7f0a74170ec3ad30443 (patch) | |
| tree | 956d44bbd4de64d416c98df2bc33a8b536ed8aa9 /Documentation | |
| parent | Merge branch 'gso-checksums' (diff) | |
| download | linux-6d9b6f424d0806e2a7f3e7f0a74170ec3ad30443.tar.xz linux-6d9b6f424d0806e2a7f3e7f0a74170ec3ad30443.zip | |
bonding: Return correct error code
The return value of kzalloc on failure of allocation of memory should
be -ENOMEM and not -1.
Found using Coccinelle. A simplified version of the semantic patch
used is:
//<smpl>
@@
expression *e;
@@
e = kzalloc(...);
if (e == NULL) {
...
return
- -1
+ -ENOMEM
;
}
//</smpl>
The single call site only checks that the return value is not 0,
hence no change is required at the call site.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions