drm/i915/display: remove duplicated assignment to pointer crtc_state

Pointer crtc_state is being assigned twice, one of these is redundant
and can be removed.

Addresses-Coverity: ("Evaluation order violation")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191210144535.341977-1-colin.king@canonical.com

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index d0d37a9797374a7fc47d673b590ce3e488f7ef08..0e5a33969d7751c491c2d63234647d86106c4a75 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -17751,7 +17751,7 @@ intel_modeset_setup_hw_state(struct drm_device *dev,
 
        for_each_intel_crtc(&dev_priv->drm, crtc) {
                struct intel_crtc_state *crtc_state =
-                       crtc_state = to_intel_crtc_state(crtc->base.state);
+                       to_intel_crtc_state(crtc->base.state);
 
                intel_sanitize_crtc(crtc, ctx);
                intel_dump_pipe_config(crtc_state, NULL, "[setup_hw_state]");