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drm/i915: Eliminate redundant local variable definition
No functional change, just clean up. Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1470897673-29292-3-git-send-email-dhinakaran.pandiyan@intel.com
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@ -359,9 +359,7 @@ static void ilk_audio_codec_disable(struct intel_encoder *encoder)
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{
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struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
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struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
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struct intel_digital_port *intel_dig_port =
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enc_to_dig_port(&encoder->base);
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enum port port = intel_dig_port->port;
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enum port port = enc_to_dig_port(&encoder->base)->port;
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enum pipe pipe = intel_crtc->pipe;
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uint32_t tmp, eldv;
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i915_reg_t aud_config, aud_cntrl_st2;
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@ -407,13 +405,10 @@ static void ilk_audio_codec_enable(struct drm_connector *connector,
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{
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struct drm_i915_private *dev_priv = to_i915(connector->dev);
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struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
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struct intel_digital_port *intel_dig_port =
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enc_to_dig_port(&encoder->base);
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enum port port = intel_dig_port->port;
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enum port port = enc_to_dig_port(&encoder->base)->port;
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enum pipe pipe = intel_crtc->pipe;
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uint8_t *eld = connector->eld;
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uint32_t eldv;
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uint32_t tmp;
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uint32_t tmp, eldv;
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int len, i;
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i915_reg_t hdmiw_hdmiedid, aud_config, aud_cntl_st, aud_cntrl_st2;
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