From 0308f07933f7a1ef6c53ecc6556c3e5115b13e74 Mon Sep 17 00:00:00 2001
From: Yandong Lin <yandong.lin@rock-chips.com>
Date: Mon, 14 Oct 2024 17:34:19 +0800
Subject: [PATCH] video: rockchip: mpp: iep2: fix err log false print

Change-Id: I032a7a038839b6b5ff83d79f5880955608f90a62
Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com>
---
 drivers/video/rockchip/mpp/mpp_iep2.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/rockchip/mpp/mpp_iep2.c b/drivers/video/rockchip/mpp/mpp_iep2.c
index 4a9e733c5133..3d53664b129e 100644
--- a/drivers/video/rockchip/mpp/mpp_iep2.c
+++ b/drivers/video/rockchip/mpp/mpp_iep2.c
@@ -893,9 +893,9 @@ static int iep2_init(struct mpp_dev *mpp)
 	iep->roi.vaddr = dma_alloc_coherent(mpp->dev, iep->roi.size,
 					    &iep->roi.iova,
 					    GFP_KERNEL);
-	if (iep->roi.vaddr) {
+	if (!iep->roi.vaddr) {
 		dev_err(mpp->dev, "allocate roi buffer failed\n");
-		//return -ENOMEM;
+		return -ENOMEM;
 	}
 
 	return 0;