1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/hamradio/yam.c b/drivers/net/hamradio/yam.c
index 1971411574db..61dd2447e1bb 100644
--- a/drivers/net/hamradio/yam.c
+++ b/drivers/net/hamradio/yam.c
@@ -1057,6 +1057,7 @@ static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
                 break;
 
         case SIOCYAMGCFG:
+                memset(&yi, 0, sizeof(yi));
                 yi.cfg.mask = 0xffffffff;
                 yi.cfg.iobase = yp->iobase;
                 yi.cfg.irq = yp->irq;