Fix the following coccicheck warning: drivers/gpu/drm/i915/display/intel_pipe_crc.c:82:5-8: Unneeded variable: "ret". Return "0" on line 125. Signed-off-by: Guo Zhengkui <guozhengkui@xxxxxxxx> --- drivers/gpu/drm/i915/display/intel_pipe_crc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_pipe_crc.c b/drivers/gpu/drm/i915/display/intel_pipe_crc.c index 8ac263f471be..a4c570e487ae 100644 --- a/drivers/gpu/drm/i915/display/intel_pipe_crc.c +++ b/drivers/gpu/drm/i915/display/intel_pipe_crc.c @@ -79,7 +79,6 @@ static int i9xx_pipe_crc_auto_source(struct drm_i915_private *dev_priv, struct intel_encoder *encoder; struct intel_crtc *crtc; struct intel_digital_port *dig_port; - int ret = 0; *source = INTEL_PIPE_CRC_SOURCE_PIPE; @@ -122,7 +121,7 @@ static int i9xx_pipe_crc_auto_source(struct drm_i915_private *dev_priv, } drm_modeset_unlock_all(dev); - return ret; + return 0; } static int vlv_pipe_crc_ctl_reg(struct drm_i915_private *dev_priv, -- 2.20.1
