drm/i915: fix sparse warnings: returning void-valued expression

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 579dc42a6464..6e8b9ab83e97 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -213,9 +213,9 @@ static void intel_clock(struct drm_device *dev, int refclk,
                         intel_clock_t *clock)
 {
         if (IS_I9XX(dev))
-                return i9xx_clock (refclk, clock);
+                i9xx_clock (refclk, clock);
         else
-                return i8xx_clock (refclk, clock);
+                i8xx_clock (refclk, clock);
 }
 
 /**