The result variable in prism2_connect() can be used uninitialized on path !channel --> ... --> is_wep --> sme->key --> sme->key_idx >= NUM_WEPKEYS. This patch initializes result with 0. Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Denis Efremov <efremov@xxxxxxxxx> --- drivers/staging/wlan-ng/cfg80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c index eee1998c4b18..d426905e187e 100644 --- a/drivers/staging/wlan-ng/cfg80211.c +++ b/drivers/staging/wlan-ng/cfg80211.c @@ -441,7 +441,7 @@ static int prism2_connect(struct wiphy *wiphy, struct net_device *dev, int chan = -1; int is_wep = (sme->crypto.cipher_group == WLAN_CIPHER_SUITE_WEP40) || (sme->crypto.cipher_group == WLAN_CIPHER_SUITE_WEP104); - int result; + int result = 0; int err = 0; /* Set the channel */ -- 2.21.0 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
