linux-kernel - [PATCH] pwm: sifive: remove redundant dev

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Message-Id: <1563436271-31356-1-git-send-email-dingxiang@cmss.chinamobile.com>
Date:   Thu, 18 Jul 2019 15:51:11 +0800
From:   Ding Xiang <dingxiang@...s.chinamobile.com>
To:     thierry.reding@...il.com
Cc:     linux-pwm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] pwm: sifive: remove redundant dev_err message

devm_ioremap_resource already contains error message, so remove
the redundant dev_err message

Signed-off-by: Ding Xiang <dingxiang@...s.chinamobile.com>
---
 drivers/pwm/pwm-sifive.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/pwm/pwm-sifive.c b/drivers/pwm/pwm-sifive.c
index a7c107f..bb4f02c 100644
--- a/drivers/pwm/pwm-sifive.c
+++ b/drivers/pwm/pwm-sifive.c
@@ -250,10 +250,8 @@ static int pwm_sifive_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	ddata->regs = devm_ioremap_resource(dev, res);
-	if (IS_ERR(ddata->regs)) {
-		dev_err(dev, "Unable to map IO resources\n");
+	if (IS_ERR(ddata->regs))
 		return PTR_ERR(ddata->regs);
-	}
 
 	ddata->clk = devm_clk_get(dev, NULL);
 	if (IS_ERR(ddata->clk)) {
-- 
1.9.1