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authorColin Ian King <colin.king@canonical.com>2019-10-02 13:08:44 +0300
committerThierry Reding <thierry.reding@gmail.com>2019-10-21 17:49:58 +0300
commit1b98ad3b3be98f2c99f4d63679511eb97a26b8bb (patch)
treea5a56e68a3d45f45d8f13c5740c5f100973e3425 /drivers/pwm
parent3b2fb67ada60cdde30dca01e0c06b45f7391f8b2 (diff)
downloadlinux-1b98ad3b3be98f2c99f4d63679511eb97a26b8bb.tar.xz
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 <colin.king@canonical.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-sun4i.c1
1 files changed, 0 insertions, 1 deletions
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