From: Qiheng Lin <linqiheng@huawei.com>
Date: Fri, 9 Apr 2021 11:07:54 +0000 (+0800)
Subject: mailbox: arm_mhu_db: Remove redundant dev_err call in mhu_db_probe()
X-Git-Tag: v5.13-rc1~106^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a683246a069b13bb661033b8cda0355686b85443;p=thirdparty%2Fkernel%2Flinux.git

mailbox: arm_mhu_db: Remove redundant dev_err call in mhu_db_probe()

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Qiheng Lin <linqiheng@huawei.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
---

diff --git a/drivers/mailbox/arm_mhu_db.c b/drivers/mailbox/arm_mhu_db.c
index 8eb66c4ecf5bf..8674153cc893b 100644
--- a/drivers/mailbox/arm_mhu_db.c
+++ b/drivers/mailbox/arm_mhu_db.c
@@ -278,10 +278,8 @@ static int mhu_db_probe(struct amba_device *adev, const struct amba_id *id)
 		return -ENOMEM;
 
 	mhu->base = devm_ioremap_resource(dev, &adev->res);
-	if (IS_ERR(mhu->base)) {
-		dev_err(dev, "ioremap failed\n");
+	if (IS_ERR(mhu->base))
 		return PTR_ERR(mhu->base);
-	}
 
 	chans = devm_kcalloc(dev, max_chans, sizeof(*chans), GFP_KERNEL);
 	if (!chans)