| commit | 0c8f86322f4debca6dc899603e56397a6ae7c2dc | [log] [tgz] |
|---|---|---|
| author | Markus Elfring <elfring@users.sourceforge.net> | Mon Feb 02 14:38:29 2015 +0100 |
| committer | Mike Snitzer <snitzer@redhat.com> | Mon Feb 09 13:06:49 2015 -0500 |
| tree | 7c978f79e25a511491fce72bbc1e59ba366ac3eb | |
| 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 <elfring@users.sourceforge.net> Signed-off-by: Mike Snitzer <snitzer@redhat.com>