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freedreno/msm: remove dead error path

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`ring` cannot be non-null, so the label reduces to a simple return.
Then, there is no point initialising `ring` just to overwrite it before
anyone reads it.

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Eric Engestrom 2017-07-30 21:27:39 +01:00 • committed by Eric Engestrom
parent ac2b806c45
commit 6338e452c9
1 changed files with 2 additions and 6 deletions
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8
freedreno/msm/msm_ringbuffer.c
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@ -589,12 +589,12 @@ drm_private struct fd_ringbuffer * msm_ringbuffer_new(struct fd_pipe *pipe,
uint32_t size)
{
struct msm_ringbuffer *msm_ring;
struct fd_ringbuffer *ring = NULL;
struct fd_ringbuffer *ring;
msm_ring = calloc(1, sizeof(*msm_ring));
if (!msm_ring) {
ERROR_MSG("allocation failed");
goto fail;
return NULL;
}
if (size == 0) {
@ -614,8 +614,4 @@ drm_private struct fd_ringbuffer * msm_ringbuffer_new(struct fd_pipe *pipe,
ring_cmd_new(ring, size);
return ring;
fail:
if (ring)
fd_ringbuffer_del(ring);
return NULL;
}