drivers/gpu/drm/i915/i915_gem_gtt.c:1349:1-4: WARNING: end returns can be simpified and declaration on line 1347 can be dropped
Simplify a trivial if-return sequence. Possibly combine with a
preceding function call.
Generated by: scripts/coccinelle/misc/simple_return.cocci
CC: Michel Thierry <michel.thierry@xxxxxxxxx>
Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
---
i915_gem_gtt.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1344,13 +1344,7 @@ err_out:
static int gen6_ppgtt_alloc(struct i915_hw_ppgtt *ppgtt)
{
- int ret;
-
- ret = gen6_ppgtt_allocate_page_directories(ppgtt);
- if (ret)
- return ret;
-
- return 0;
+ return gen6_ppgtt_allocate_page_directories(ppgtt);
}
static void gen6_scratch_va_range(struct i915_hw_ppgtt *ppgtt,
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