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authorEdward O'Callaghan <[email protected]>2015-12-04 22:08:22 +1100
committerMarek Olšák <[email protected]>2015-12-06 17:10:23 +0100
commit13eb5f596bc8ece3d1805b388aa53917e6158d7b (patch)
treeda4ab5c8fd897b317d7f66004fdd22cd02ebe84c /src/gallium/drivers/i915/i915_resource_buffer.c
parent150c289f6067cb1ba4572f9124948a94ef94c839 (diff)
gallium/drivers: 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/drivers/i915/i915_resource_buffer.c')
-rw-r--r--src/gallium/drivers/i915/i915_resource_buffer.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/i915/i915_resource_buffer.c b/src/gallium/drivers/i915/i915_resource_buffer.c
index 9fb3855a37e..fb2e53b014f 100644
--- a/src/gallium/drivers/i915/i915_resource_buffer.c
+++ b/src/gallium/drivers/i915/i915_resource_buffer.c
@@ -72,7 +72,7 @@ i915_buffer_transfer_map(struct pipe_context *pipe,
struct i915_buffer *buffer = i915_buffer(resource);
struct pipe_transfer *transfer = util_slab_alloc(&i915->transfer_pool);
- if (transfer == NULL)
+ if (!transfer)
return NULL;
transfer->resource = resource;