[PATCH] pwm: atmel: remove redundant initialization of variable timeout
From: Colin Ian King <hidden>
Date: 2021-12-10 00:22:55
Also in:
kernel-janitors, linux-arm-kernel, lkml
Subsystem:
microchip pwm driver, pwm subsystem, the rest · Maintainers:
Claudiu Beznea, Uwe Kleine-König, Linus Torvalds
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 <redacted> --- 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