On Wed, Mar 17, 2021 at 4:14 PM Lukasz Majewski <[email protected]> wrote: > > Those automatically created structures can have random value. > However, mv88e61xx driver assumes that those are zeroed. > > Signed-off-by: Lukasz Majewski <[email protected]> > --- > > drivers/net/phy/mv88e61xx.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/net/phy/mv88e61xx.c b/drivers/net/phy/mv88e61xx.c > index 14074c0b82fb..d8116530700d 100644 > --- a/drivers/net/phy/mv88e61xx.c > +++ b/drivers/net/phy/mv88e61xx.c > @@ -1230,6 +1230,10 @@ int get_phy_id(struct mii_dev *bus, int smi_addr, int > devad, u32 *phy_id) > struct mii_dev temp_mii; > int val; > > + memset(&temp_phy, 0, sizeof(temp_phy)); > + memset(&temp_priv, 0, sizeof(temp_priv)); > + memset(&temp_mii, 0, sizeof(temp_mii)); > + > /* > * Buid temporary data structures that the chip reading code needs to > * read the ID > -- > 2.20.1 > Reviewed-by: Ramon Fried <[email protected]>
