V4L/DVB (5027): Cpia module_put cleanup

No need for redundant argument check for module_put()

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index 7e8d5ef..735a52a 100644
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -3153,8 +3153,7 @@
 
 static void put_cam(struct cpia_camera_ops* ops)
 {
-	if (ops->owner)
-		module_put(ops->owner);
+	module_put(ops->owner);
 }
 
 /* ------------------------- V4L interface --------------------- */