On Monday 28 September 2015 10:51:27 Andrzej Hajda wrote: > The function can return negative value. > > The problem has been detected using proposed semantic patch > scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1]. > > [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576 > > Signed-off-by: Andrzej Hajda <[email protected]> > --- > drivers/power/bq27xxx_battery.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/power/bq27xxx_battery.c > b/drivers/power/bq27xxx_battery.c index 473aa2f..994c78d 100644 > --- a/drivers/power/bq27xxx_battery.c > +++ b/drivers/power/bq27xxx_battery.c > @@ -691,7 +691,7 @@ static bool bq27xxx_battery_dead(struct > bq27xxx_device_info *di, u16 flags) */ > static int bq27xxx_battery_read_health(struct bq27xxx_device_info > *di) { > - u16 flags; > + int flags; > > flags = bq27xxx_read(di, BQ27XXX_REG_FLAGS, false); > if (flags < 0) {
Seems legal change, so Acked-By: Pali Rohár <[email protected]> -- Pali Rohár [email protected]
signature.asc
Description: This is a digitally signed message part.
