From: Colin Ian King colin.king@canonical.com
[ Upstream commit 437fb760d046340d0dee3b4307e1cf4578fd8ca8 ]
The variable fin_freq is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King colin.king@canonical.com Acked-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de Signed-off-by: Thierry Reding thierry.reding@gmail.com Stable-dep-of: 87a2cbf02d77 ("pwm: meson: fix handling of period/duty if greater than UINT_MAX") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/pwm/pwm-meson.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c index 9fc08d1de34c2..5cab720d50680 100644 --- a/drivers/pwm/pwm-meson.c +++ b/drivers/pwm/pwm-meson.c @@ -163,7 +163,7 @@ static int meson_pwm_calc(struct meson_pwm *meson, struct pwm_device *pwm, { struct meson_pwm_channel *channel = pwm_get_chip_data(pwm); unsigned int duty, period, pre_div, cnt, duty_cnt; - unsigned long fin_freq = -1; + unsigned long fin_freq;
duty = state->duty_cycle; period = state->period;