drm/i915: Remove unused "ret" variable. (6bd31b37) · Commits · 戴 / test

Just a small clean-up with no functional change, only removing a variable that is never actually used. Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by:

Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by:

<nathan.d.ciobanu@linux.intel.com> Reviewed-by:

Nathan Ciobanu <nathan.d.ciobanu@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180719234217.7855-1-rodrigo.vivi@intel.com

drivers/gpu/drm/i915/intel_dp_mst.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -263,7 +263,6 @@ static void intel_mst_enable_dp(struct intel_encoder *encoder,
		struct intel_dp *intel_dp = &intel_dig_port->dp;
		struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
		enum port port = intel_dig_port->base.port;
		int ret;

		DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links);

		@@ -274,9 +273,9 @@ static void intel_mst_enable_dp(struct intel_encoder *encoder,
		1))
		DRM_ERROR("Timed out waiting for ACT sent\n");

		ret = drm_dp_check_act_status(&intel_dp->mst_mgr);
		drm_dp_check_act_status(&intel_dp->mst_mgr);

		ret = drm_dp_update_payload_part2(&intel_dp->mst_mgr);
		drm_dp_update_payload_part2(&intel_dp->mst_mgr);
		if (pipe_config->has_audio)
		intel_audio_codec_enable(encoder, pipe_config, conn_state);
		}

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