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* [PATCH -next] input/touchscreen: simplify the return expression of mxt_send_bootloader_cmd()
@ 2020-12-10 13:59 Zheng Yongjun
  2020-12-11  6:28 ` Dmitry Torokhov
  0 siblings, 1 reply; 2+ messages in thread
From: Zheng Yongjun @ 2020-12-10 13:59 UTC (permalink / raw)
  To: nick, dmitry.torokhov, linux-input, linux-kernel; +Cc: Zheng Yongjun

Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
---
 drivers/input/touchscreen/atmel_mxt_ts.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index b6f75367a284..664fd940c06e 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -606,7 +606,6 @@ static int mxt_check_bootloader(struct mxt_data *data, unsigned int state,
 
 static int mxt_send_bootloader_cmd(struct mxt_data *data, bool unlock)
 {
-	int ret;
 	u8 buf[2];
 
 	if (unlock) {
@@ -617,11 +616,7 @@ static int mxt_send_bootloader_cmd(struct mxt_data *data, bool unlock)
 		buf[1] = 0x01;
 	}
 
-	ret = mxt_bootloader_write(data, buf, 2);
-	if (ret)
-		return ret;
-
-	return 0;
+	return mxt_bootloader_write(data, buf, 2);
 }
 
 static int __mxt_read_reg(struct i2c_client *client,
-- 
2.22.0


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH -next] input/touchscreen: simplify the return expression of mxt_send_bootloader_cmd()
  2020-12-10 13:59 [PATCH -next] input/touchscreen: simplify the return expression of mxt_send_bootloader_cmd() Zheng Yongjun
@ 2020-12-11  6:28 ` Dmitry Torokhov
  0 siblings, 0 replies; 2+ messages in thread
From: Dmitry Torokhov @ 2020-12-11  6:28 UTC (permalink / raw)
  To: Zheng Yongjun; +Cc: nick, linux-input, linux-kernel

On Thu, Dec 10, 2020 at 09:59:43PM +0800, Zheng Yongjun wrote:
> Simplify the return expression.
> 
> Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>

Applied, thank you.

-- 
Dmitry

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2020-12-10 13:59 [PATCH -next] input/touchscreen: simplify the return expression of mxt_send_bootloader_cmd() Zheng Yongjun
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