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| author | Andrea Canciani <ranma42@gmail.com> | 2011-07-30 11:04:16 +0200 |
|---|---|---|
| committer | Andrea Canciani <ranma42@gmail.com> | 2011-07-31 16:46:36 +0200 |
| commit | e04e3687485a1988fd4084cca07ca4db4e2e7b96 (patch) | |
| tree | 8fb5f5e81fa641f2b7e4bb7c4186151394b538fa /src/cairo-clip-private.h | |
| parent | 8f8da19fd47a51724e035a076628d38fde48863c (diff) | |
| download | cairo-e04e3687485a1988fd4084cca07ca4db4e2e7b96.tar.gz | |
Remove useless checks for NULL before freeing
This patch has been generated by the following Coccinelle semantic patch:
// Remove useless checks for NULL before freeing
//
// free (NULL) is a no-op, so there is no need to avoid it
@@
expression E;
@@
+ free (E);
+ E = NULL;
- if (unlikely (E != NULL)) {
- free(E);
(
- E = NULL;
|
- E = 0;
)
...
- }
@@
expression E;
@@
+ free (E);
- if (unlikely (E != NULL)) {
- free (E);
- }
Diffstat (limited to 'src/cairo-clip-private.h')
0 files changed, 0 insertions, 0 deletions