pwm: atmel: Remove redundant initialization of variable timeout

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>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
index 98b34ea..8e00a42 100644 (file)
--- 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);