V4L/DVB (4118): Whitespace cleanups

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index 93306c7..62a5813 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -1385,7 +1385,7 @@
 
 		ARG_IN(leds)
 		ret = pwc_set_leds(pdev, ARGR(leds).led_on, ARGR(leds).led_off);
-	    	break;
+		break;
 	}