On 10/12/2021 07:45, Uwe Kleine-König wrote:

On Fri, Dec 10, 2021 at 12:22:50AM +0000, Colin Ian King wrote:

quoted

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);

Reviewed-by: Uwe Kleine-König <redacted>

Did you spot this by using some static checker? If so, maybe attribute
it in the commit log?

Just clang.

Thanks
Uwe

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