diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 253e563..080fd47 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -2267,6 +2267,7 @@
 	}
 
 	while (1) {
+		memset(&sinfo, 0, sizeof(sinfo));
 		err = dev->ops->dump_station(&dev->wiphy, netdev, sta_idx,
 					     mac_addr, &sinfo);
 		if (err == -ENOENT)