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Input: atmel_mxt_ts - simplify the return expression of mxt_send_bootloader_cmd()

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Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20201210135943.1612-1-zhengyongjun3@huawei.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Zheng Yongjun 2020-12-10 22:25:52 -08:00 committed by Dmitry Torokhov
parent c8834032ff
commit 3d722dd450
1 changed files with 1 additions and 6 deletions
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7
drivers/input/touchscreen/atmel_mxt_ts.c
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@ -608,7 +608,6 @@ recheck:
static int mxt_send_bootloader_cmd(struct mxt_data *data, bool unlock)
{
int ret;
u8 buf[2];
if (unlock) {
@ -619,11 +618,7 @@ 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, sizeof(buf));
}
static int __mxt_read_reg(struct i2c_client *client,