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.zan...@intel.com>
Signed-off-by: Fengguang Wu <fengguang...@intel.com>
---
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,
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