drm/i915: Flatten intel_edp_panel_vdd_on()

Less pointless indentation is always nice. There will be a bit more
code in this function once the power sequencer locking is fixed.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 17389d0..0b504c4 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1221,11 +1221,14 @@ static bool edp_panel_vdd_on(struct intel_dp *intel_dp)
 
 void intel_edp_panel_vdd_on(struct intel_dp *intel_dp)
 {
-       if (is_edp(intel_dp)) {
-               bool vdd = edp_panel_vdd_on(intel_dp);
+       bool vdd;
 
-               WARN(!vdd, "eDP VDD already requested on\n");
-       }
+       if (!is_edp(intel_dp))
+               return;
+
+       vdd = edp_panel_vdd_on(intel_dp);
+
+       WARN(!vdd, "eDP VDD already requested on\n");
 }
 
 static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp)