linux-kernel - [PATCH -next] media: ngene: simplify the return expression of eeprom_write

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Message-ID: <20200921131037.92158-1-miaoqinglang@huawei.com>
Date:   Mon, 21 Sep 2020 21:10:37 +0800
From:   Qinglang Miao <miaoqinglang@...wei.com>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>
CC:     <linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        "Qinglang Miao" <miaoqinglang@...wei.com>
Subject: [PATCH -next] media: ngene: simplify the return expression of eeprom_write_ushort()

Simplify the return expression.

Signed-off-by: Qinglang Miao <miaoqinglang@...wei.com>
---
 drivers/media/pci/ngene/ngene-cards.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/media/pci/ngene/ngene-cards.c b/drivers/media/pci/ngene/ngene-cards.c
index 8bfb3d8ea..7dbc21e1a 100644
--- a/drivers/media/pci/ngene/ngene-cards.c
+++ b/drivers/media/pci/ngene/ngene-cards.c
@@ -934,15 +934,11 @@ static int eeprom_read_ushort(struct i2c_adapter *adapter, u16 tag, u16 *data)
 
 static int eeprom_write_ushort(struct i2c_adapter *adapter, u16 tag, u16 data)
 {
-	int stat;
 	u8 buf[2];
 
 	buf[0] = data >> 8;
 	buf[1] = data & 0xff;
-	stat = WriteEEProm(adapter, tag, 2, buf);
-	if (stat)
-		return stat;
-	return 0;
+	return WriteEEProm(adapter, tag, 2, buf);
 }
 
 static s16 osc_deviation(void *priv, s16 deviation, int flag)
-- 
2.23.0