linux-kernel - [PATCH] drivers: media: Simplify the return expression

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Message-Id: <20210524123108.470-1-zuoqilin1@163.com>
Date:   Mon, 24 May 2021 20:31:08 +0800
From:   zuoqilin1@....com
To:     mchehab@...nel.org, colin.king@...onical.com,
        gustavoars@...nel.org, trix@...hat.com
Cc:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        zuoqilin <zuoqilin@...ong.com>
Subject: [PATCH] drivers: media: Simplify the return expression

From: zuoqilin <zuoqilin@...ong.com>

Simplify the return expression of drxj_dap_scu_atomic_write_reg16().

Signed-off-by: zuoqilin <zuoqilin@...ong.com>
---
 drivers/media/dvb-frontends/drx39xyj/drxj.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index bf9e4ef..108d1f4 100644
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -4234,14 +4234,11 @@ int drxj_dap_scu_atomic_write_reg16(struct i2c_device_addr *dev_addr,
 					  u16 data, u32 flags)
 {
 	u8 buf[2];
-	int rc;
 
 	buf[0] = (u8) (data & 0xff);
 	buf[1] = (u8) ((data >> 8) & 0xff);
 
-	rc = drxj_dap_scu_atomic_read_write_block(dev_addr, addr, 2, buf, false);
-
-	return rc;
+	return drxj_dap_scu_atomic_read_write_block(dev_addr, addr, 2, buf, false);
 }
 
 /* -------------------------------------------------------------------------- */
-- 
1.9.1