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gpu: host1x: cdma: Drop unnecessary local variable

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The local 'pos' variable doesn't serve any purpose other than being a
shortcut for pb->pos, but the result doesn't remove much, so simply drop
the local variable.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2016-06-23 11:21:51 +02:00
parent e18e33afa4
commit ebb2475c47
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/host1x/cdma.c
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@ -96,12 +96,12 @@ fail:
*/ */
static void host1x_pushbuffer_push(struct push_buffer *pb, u32 op1, u32 op2) static void host1x_pushbuffer_push(struct push_buffer *pb, u32 op1, u32 op2)
{ {
u32 pos = pb->pos; u32 *p = (u32 *)((void *)pb->mapped + pb->pos);
u32 *p = (u32 *)((void *)pb->mapped + pos);
WARN_ON(pos == pb->fence); WARN_ON(pb->pos == pb->fence);
*(p++) = op1; *(p++) = op1;
*(p++) = op2; *(p++) = op2;
pb->pos = (pos + 8) & (pb->size_bytes - 1); pb->pos = (pb->pos + 8) & (pb->size_bytes - 1);
} }
/* /*