On Thu, Mar 05, 2015 at 10:03:08PM +0800, kbuild test robot wrote:
drivers/gpu/drm/i915/intel_ringbuffer.c:435:1-4: WARNING: end returns can be simpified
Simplify a trivial if-return sequence. Possibly combine with a preceding function call. Generated by: scripts/coccinelle/misc/simple_return.cocci
CC: Paulo Zanoni paulo.r.zanoni@intel.com Signed-off-by: Fengguang Wu fengguang.wu@intel.com
Queued for -next, thanks for the patch. -Daniel
intel_ringbuffer.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -432,11 +432,7 @@ gen8_render_ring_flush(struct intel_engi return ret; }
- ret = gen8_emit_pipe_control(ring, flags, scratch_addr);
- if (ret)
return ret;- return 0;
- return gen8_emit_pipe_control(ring, flags, scratch_addr);
}
static void ring_write_tail(struct intel_engine_cs *ring,