From 67841b2327d49f3918abe57d3497b842c467ab27 Mon Sep 17 00:00:00 2001
From: Robby Cai <robby.cai@nxp.com>
Date: Wed, 1 Jul 2020 17:27:17 +0800
Subject: [PATCH] LF-1596 dma: pxp: add checking for out against NULL

Coverity Issue ID: 414719

Signed-off-by: Robby Cai <robby.cai@nxp.com>
Reviewed-by: Fancy Fang <chen.fang@nxp.com>
(cherry picked from commit 02460d551d7c94e911240da6b62082b91653d923)
---
 drivers/dma/pxp/pxp_dma_v3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/pxp/pxp_dma_v3.c b/drivers/dma/pxp/pxp_dma_v3.c
index 98754c8b7e3e..9e46621cc37a 100644
--- a/drivers/dma/pxp/pxp_dma_v3.c
+++ b/drivers/dma/pxp/pxp_dma_v3.c
@@ -1543,7 +1543,7 @@ static uint32_t pxp_store_ctrl_config(struct pxp_pixmap *out, uint8_t mode,
 		ctrl.store_memory_en = 1;
 	}
 
-	if (out->rotate || out->flip)
+	if (out && (out->rotate || out->flip))
 		ctrl.block_en = 1;
 
 	ctrl.ch_en = 1;