drm/i915: Remove superfluous NULL check
to_intel_crtc() always returns a non-NULL pointer. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1448986198-3488-2-git-send-email-tiwai@suse.de
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@ -653,10 +653,6 @@ static int i915_audio_component_sync_audio_rate(struct device *dev,
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intel_dig_port = enc_to_dig_port(&intel_encoder->base);
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if (port == intel_dig_port->port) {
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crtc = to_intel_crtc(intel_encoder->base.crtc);
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if (!crtc) {
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DRM_DEBUG_KMS("%s: crtc is NULL\n", __func__);
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continue;
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}
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pipe = crtc->pipe;
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break;
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}
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