lkml.org 
[lkml]   [2020]   [Dec]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -next] input/touchscreen: simplify the return expression of mxt_send_bootloader_cmd()
Date
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
\
 
 \ /
  Last update: 2020-12-10 15:02    [W:0.030 / U:2.708 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site