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Commit 3e27d70b authored by YueHaibing's avatar YueHaibing Committed by Ville Syrjälä
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drm/i915: Remove set but not used variable 'intel_dig_port' 



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/i915/display/intel_ddi.c: In function 'intel_ddi_get_config':
drivers/gpu/drm/i915/display/intel_ddi.c:3774:29: warning:
 variable 'intel_dig_port' set but not used [-Wunused-but-set-variable]
  struct intel_digital_port *intel_dig_port;

It is never used, so can be removed.

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190705113138.65880-1-yuehaibing@huawei.com
parent 9d1bc13e

drivers/gpu/drm/i915/display/intel_ddi.c

+0 −2
Original line number Diff line number Diff line
@@ -3771,7 +3771,6 @@ void intel_ddi_get_config(struct intel_encoder *encoder, 
	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);

	struct intel_crtc *intel_crtc = to_intel_crtc(pipe_config->base.crtc);

	enum transcoder cpu_transcoder = pipe_config->cpu_transcoder;

	struct intel_digital_port *intel_dig_port;

	u32 temp, flags = 0;



	/* XXX: DSI transcoder paranoia */
@@ -3810,7 +3809,6 @@ void intel_ddi_get_config(struct intel_encoder *encoder, 
	switch (temp & TRANS_DDI_MODE_SELECT_MASK) {

	case TRANS_DDI_MODE_SELECT_HDMI:

		pipe_config->has_hdmi_sink = true;

		intel_dig_port = enc_to_dig_port(&encoder->base);



		pipe_config->infoframes.enable |=

			intel_hdmi_infoframes_enabled(encoder, pipe_config);