drm/i915: Fix crtc_y assignment in intel_find_initial_plane_obj()

Let's set crtc_y to 0 instead of setting src_y twice.

Multiple assignments in one statement is a good way to hide bugs.
Please don't do that.

Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: be5651f2d581 ("drm/i915: Update missing properties in find_initial_plane_obj")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1447434973-12369-1-git-send-email-ville.syrjala@linux.intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index f62ffc04c21d516d193dbaadf1cbaa28ca2d0b94..b0f23692346ee86b8f0a7aade68b23ece3ae7dee 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2646,11 +2646,13 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
        return;
 
 valid_fb:
-       plane_state->src_x = plane_state->src_y = 0;
+       plane_state->src_x = 0;
+       plane_state->src_y = 0;
        plane_state->src_w = fb->width << 16;
        plane_state->src_h = fb->height << 16;
 
-       plane_state->crtc_x = plane_state->src_y = 0;
+       plane_state->crtc_x = 0;
+       plane_state->crtc_y = 0;
        plane_state->crtc_w = fb->width;
        plane_state->crtc_h = fb->height;