Author: kbuild test robot <fengguang.wu@intel.com> 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 Signed-off-by: Fengguang Wu Signed-off-by: Daniel Vetter — drivers/gpu/drm/i915/intel_ringbuffer.c | 6 +—– 1 file changed, 1 insertion(+), 5 deletions(-) diff –git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index e9858d2..441e250 …