diff options
| author | Haneen Mohammed <[email protected]> | 2015-03-06 20:01:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-03-06 15:54:41 -0800 |
| commit | 14f63eeecfa3ca092f1c83755303161e53a9c641 (patch) | |
| tree | 46ff6daace6515a873b4ddf17ba7395c111b053e /lib/test-string_helpers.c | |
| parent | cd25503f5a6f0b0d6d66185461a358e8218db745 (diff) | |
Staging: media: Replace dev_err with pr_err to avoid null pointer derefrence
This patch replace dev_err with pr_err, for pointer is derefrenced after comparing it to NULL.
This was found using the following coccinelle script:
@disable is_null@
identifier f;
expression E;
identifier fld;
statement S;
@@
+ if(E == NULL) S
f(...,E->fld,...);
-if(E == NULL) S;
@@
identifier f;
expression E;
identifier fld;
statement S;
@@
+ if(!E) S
f(...,E->fld,...);
-if(!E) S;
Signed-off-by: Haneen Mohammed <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions