diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 6347f09ca78318b7eb630382b195abca2458f885..5050168ad211b51df118d06627091444bdc05731 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -582,8 +582,7 @@ static void s5p_mfc_handle_stream_complete(struct s5p_mfc_ctx *ctx,
 
 	clear_work_bit(ctx);
 
-	if (test_and_clear_bit(0, &dev->hw_lock) == 0)
-		WARN_ON(1);
+	WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0);
 
 	s5p_mfc_clock_off();
 	wake_up(&ctx->queue);