On Wed, Jan 17, 2018 at 10:45:19AM +0000, Colin King wrote: > From: Colin Ian King <colin.king@xxxxxxxxxxxxx> > > The variable pwr_cmd is being assigned to cyapa->suspend_power_mode > twice, once during the declaration and once after taking an > interruptible mutex lock. Remove the redundant first assignment > since the value is never read and it is outside the mutex lock. > > Cleans up clang warning: > drivers/input/mouse/cyapa.c:743:5: warning: Value stored to 'pwr_cmd' > during its initialization is never read > > Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx> Applied, thank you. > --- > drivers/input/mouse/cyapa.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c > index fd8865c65caf..dfd3873513e4 100644 > --- a/drivers/input/mouse/cyapa.c > +++ b/drivers/input/mouse/cyapa.c > @@ -740,7 +740,7 @@ static ssize_t cyapa_show_suspend_scanrate(struct device *dev, > char *buf) > { > struct cyapa *cyapa = dev_get_drvdata(dev); > - u8 pwr_cmd = cyapa->suspend_power_mode; > + u8 pwr_cmd; > u16 sleep_time; > int len; > int error; > -- > 2.15.1 > -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html