diff options
| author | Edward O'Callaghan <[email protected]> | 2015-12-04 21:26:50 +1100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-12-06 17:10:23 +0100 |
| commit | 150c289f6067cb1ba4572f9124948a94ef94c839 (patch) | |
| tree | dd36e1c1546da77b4f539a2256b1f01b8c97936c /src/gallium/auxiliary/util/u_ringbuffer.c | |
| parent | 147fd00bb36917f8463aacd49a26e95ca0926255 (diff) | |
gallium/auxiliary: Sanitize NULL checks into canonical form
Use NULL tests of the form `if (ptr)' or `if (!ptr)'.
They do not depend on the definition of the symbol NULL.
Further, they provide the opportunity for the accidental
assignment, are clear and succinct.
Signed-off-by: Edward O'Callaghan <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/util/u_ringbuffer.c')
| -rw-r--r-- | src/gallium/auxiliary/util/u_ringbuffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/util/u_ringbuffer.c b/src/gallium/auxiliary/util/u_ringbuffer.c index 5816b781660..19830a904e6 100644 --- a/src/gallium/auxiliary/util/u_ringbuffer.c +++ b/src/gallium/auxiliary/util/u_ringbuffer.c @@ -24,7 +24,7 @@ struct util_ringbuffer struct util_ringbuffer *util_ringbuffer_create( unsigned dwords ) { struct util_ringbuffer *ring = CALLOC_STRUCT(util_ringbuffer); - if (ring == NULL) + if (!ring) return NULL; assert(util_is_power_of_two(dwords)); |