Messages in this thread Patch in this message | | | Date | Fri, 27 Mar 2015 19:26:35 +0800 | From | kbuild test robot <> | Subject | [PATCH] drm/i915: fix simple_return.cocci warnings |
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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@intel.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> ---
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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