On 05/18/2018 08:24 AM, Fabrice Gasnier wrote: > This removes build warning when COMPILE_TEST=y and MFD_STM32_TIMERS=n > in drivers/pwm/pwm-stm32.c. In function 'stm32_pwm_capture' 'raw_prd' and > 'raw_dty' may be used uninitialized in this function > [-Wmaybe-uninitialized] > > Signed-off-by: Fabrice Gasnier <fabrice.gasn...@st.com>
Tested-by: Randy Dunlap <rdun...@infradead.org> Thanks. > --- > drivers/pwm/pwm-stm32.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/pwm/pwm-stm32.c b/drivers/pwm/pwm-stm32.c > index 60bfc07..09383c6 100644 > --- a/drivers/pwm/pwm-stm32.c > +++ b/drivers/pwm/pwm-stm32.c > @@ -170,7 +170,7 @@ static int stm32_pwm_capture(struct pwm_chip *chip, > struct pwm_device *pwm, > unsigned long long prd, div, dty; > unsigned long rate; > unsigned int psc = 0, icpsc, scale; > - u32 raw_prd, raw_dty; > + u32 raw_prd = 0, raw_dty = 0; > int ret = 0; > > mutex_lock(&priv->lock); > -- ~Randy
