From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Tue, 25 Apr 2017 16:17:33 +0000 (+0000)
Subject: watchdog: zx2967: remove redundant dev_err call in zx2967_wdt_probe()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=07441a7dd11f6855bcf55fbbfc6abba42258b2c6;p=openwrt%2Fstaging%2Fblogic.git

watchdog: zx2967: remove redundant dev_err call in zx2967_wdt_probe()

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

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

diff --git a/drivers/watchdog/zx2967_wdt.c b/drivers/watchdog/zx2967_wdt.c
index e290d5a13a6d..c98252733c30 100644
--- a/drivers/watchdog/zx2967_wdt.c
+++ b/drivers/watchdog/zx2967_wdt.c
@@ -211,10 +211,8 @@ static int zx2967_wdt_probe(struct platform_device *pdev)
 
 	base = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	wdt->reg_base = devm_ioremap_resource(dev, base);
-	if (IS_ERR(wdt->reg_base)) {
-		dev_err(dev, "ioremap failed\n");
+	if (IS_ERR(wdt->reg_base))
 		return PTR_ERR(wdt->reg_base);
-	}
 
 	zx2967_wdt_reset_sysctrl(dev);