linux-kernel - [PATCH -next] rtc: rv8803: simplify the return expression of rv8803_nvram

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Message-ID: <20200921082449.2591981-1-liushixin2@huawei.com>
Date:   Mon, 21 Sep 2020 16:24:49 +0800
From:   Liu Shixin <liushixin2@...wei.com>
To:     Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
CC:     <linux-rtc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Liu Shixin <liushixin2@...wei.com>
Subject: [PATCH -next] rtc: rv8803: simplify the return expression of rv8803_nvram_write

Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2@...wei.com>
---
 drivers/rtc/rtc-rv8803.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/rtc/rtc-rv8803.c b/drivers/rtc/rtc-rv8803.c
index 93c3a6b627bd..c6d8e3425688 100644
--- a/drivers/rtc/rtc-rv8803.c
+++ b/drivers/rtc/rtc-rv8803.c
@@ -454,13 +454,7 @@ static int rv8803_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
 static int rv8803_nvram_write(void *priv, unsigned int offset, void *val,
 			      size_t bytes)
 {
-	int ret;
-
-	ret = rv8803_write_reg(priv, RV8803_RAM, *(u8 *)val);
-	if (ret)
-		return ret;
-
-	return 0;
+	return rv8803_write_reg(priv, RV8803_RAM, *(u8 *)val);
 }
 
 static int rv8803_nvram_read(void *priv, unsigned int offset,
-- 
2.25.1