From: Colin Ian King <colin.i.king@gmail.com>
To: "Claudiu Beznea" <claudiu.beznea@microchip.com>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Lee Jones" <lee.jones@linaro.org>,
"Nicolas Ferre" <nicolas.ferre@microchip.com>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
"Ludovic Desroches" <ludovic.desroches@microchip.com>,
linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] pwm: atmel: remove redundant initialization of variable timeout
Date: Fri, 10 Dec 2021 00:22:50 +0000 [thread overview]
Message-ID: <20211210002250.639251-1-colin.i.king@gmail.com> (raw)
The variable timeout is being initialized with a value that is never
read, it is being re-assigned the same value later on. Remove the
redundant initialization and keep the latter assignment because it's
closer to the use of the variable.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/pwm/pwm-atmel.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
index 98b34ea9f38e..8e00a4286145 100644
--- a/drivers/pwm/pwm-atmel.c
+++ b/drivers/pwm/pwm-atmel.c
@@ -271,7 +271,7 @@ static void atmel_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm,
bool disable_clk)
{
struct atmel_pwm_chip *atmel_pwm = to_atmel_pwm_chip(chip);
- unsigned long timeout = jiffies + 2 * HZ;
+ unsigned long timeout;
atmel_pwm_wait_nonpending(atmel_pwm, pwm->hwpwm);
--
2.34.1
next reply other threads:[~2021-12-10 0:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-10 0:22 Colin Ian King [this message]
2021-12-10 7:45 ` Uwe Kleine-König
2021-12-10 9:02 ` Colin King (gmail)
2022-02-24 12:54 ` Thierry Reding
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