drm: fix useless gcc unused variable warning

the calling function doesn't call this function unless one of the two states that sets the value is true. Signed-off-by: Dave Airlie <[email protected]>
chewitt · Dec 29, 2008 · f890607 · f890607
1 parent bdf539a
commit f890607
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
@@ -205,7 +205,7 @@ static void edid_fixup_preferred(struct drm_connector *connector,
 				 u32 quirks)
 {
 	struct drm_display_mode *t, *cur_mode, *preferred_mode;
-	int target_refresh;
+	int target_refresh = 0;
 
 	if (list_empty(&connector->probed_modes))
 		return;