From 1b98ad3b3be98f2c99f4d63679511eb97a26b8bb Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 2 Oct 2019 11:08:44 +0100 Subject: [PATCH] pwm: sun4i: Drop redundant assignment to variable pval Variable pval is being assigned a value that is never read. The assignment is redundant and hence can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Signed-off-by: Thierry Reding --- drivers/pwm/pwm-sun4i.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c index 6f5840a1a82d..53970d4ba695 100644 --- a/drivers/pwm/pwm-sun4i.c +++ b/drivers/pwm/pwm-sun4i.c @@ -156,7 +156,6 @@ static int sun4i_pwm_calculate(struct sun4i_pwm_chip *sun4i_pwm, if (sun4i_pwm->data->has_prescaler_bypass) { /* First, test without any prescaler when available */ prescaler = PWM_PRESCAL_MASK; - pval = 1; /* * When not using any prescaler, the clock period in nanoseconds * is not an integer so round it half up instead of -- 2.45.2