diff options
| author | Markus Elfring <[email protected]> | 2015-02-02 14:38:29 +0100 |
|---|---|---|
| committer | Mike Snitzer <[email protected]> | 2015-02-09 13:06:49 -0500 |
| commit | 0c8f86322f4debca6dc899603e56397a6ae7c2dc (patch) | |
| tree | 7c978f79e25a511491fce72bbc1e59ba366ac3eb /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | ff658e9c1aae9a84dd06d46f847dc0cd2bf0dd11 (diff) | |
dm snapshot: remove unnecessary NULL checks before vfree() calls
The vfree() function performs input parameter validation.
Thus the NULL pointer test around vfree() calls is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions