From: Dan Carpenter <error27@gmail.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Douglas Anderson <dianders@chromium.org>
Cc: Dan Carpenter <error27@gmail.com>,
Johnny Chuang <johnny.chuang.emc@gmail.com>,
linux-input@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [PATCH] Input: elants_i2c - delete some dead code
Date: Wed, 23 Nov 2022 09:43:27 +0300 [thread overview]
Message-ID: <Y33BD9xkRC9euIdO@kili> (raw)
We shuffled the error handling around so this condition is dead code
now. The "error" variable is always zero.
Signed-off-by: Dan Carpenter <error27@gmail.com>
---
No Fixes tag because this does not fix a bug but if we were to assign
a tag it would be:
Fixes: a85fbd649844 ("Input: elants_i2c - properly handle the reset GPIO when power is off")
drivers/input/touchscreen/elants_i2c.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c
index e1308e179dd6..af1dc43e988c 100644
--- a/drivers/input/touchscreen/elants_i2c.c
+++ b/drivers/input/touchscreen/elants_i2c.c
@@ -1353,8 +1353,6 @@ static int elants_i2c_power_on(struct elants_data *ts)
udelay(ELAN_POWERON_DELAY_USEC);
gpiod_set_value_cansleep(ts->reset_gpio, 0);
- if (error)
- return error;
msleep(ELAN_RESET_DELAY_MSEC);
--
2.35.1
next reply other threads:[~2022-11-23 6:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-23 6:43 Dan Carpenter [this message]
2022-11-28 13:43 ` [PATCH] Input: elants_i2c - delete some dead code Mattijs Korpershoek
2022-11-28 22:59 ` Doug Anderson
2022-11-29 23:04 ` Dmitry Torokhov
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