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i915g: Handle i915->batch == NULL correctly in flush

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Fixes warning reported by Coverity.
This commit is contained in:
Stéphane Marchesin 2013-09-06 10:55:16 -07:00
parent 9e14895884
commit 519a2cf950
1 changed files with 4 additions and 1 deletions
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5
src/gallium/drivers/i915/i915_flush.c
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@ -45,10 +45,13 @@ static void i915_flush_pipe( struct pipe_context *pipe,
struct i915_context *i915 = i915_context(pipe);
enum i915_winsys_flush_flags winsys_flags = I915_FLUSH_ASYNC;
if (!i915->batch)
return;
/* Only shortcut this if we have no fence, otherwise we must flush the
* empty batchbuffer to get our fence back.
*/
if (!fence && i915->batch && (i915->batch->map == i915->batch->ptr)) {
if (!fence && (i915->batch->map == i915->batch->ptr)) {
return;
}