Commit f96b36c7 authored Mar 23, 2016 by Claudiu Beznea Committed by Greg Kroah-Hartman Mar 28, 2016

Staging: wlan-ng: wiphy_free() is not called in case wiphy_register() fails



This patch covers wiphy_register() failures in wlan_create_wiphy()
from cfg80211.c by calling wiphy_free() for the correspondent
struct wiphy allocated structure.

Signed-off-by: Claudiu Beznea <claudiu.beznea@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 80e3e241

drivers/staging/wlan-ng/cfg80211.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -771,8 +771,10 @@ static struct wiphy wlan_create_wiphy(struct device dev, wlandevice_t *wlandev
		wiphy->n_cipher_suites = PRISM2_NUM_CIPHER_SUITES;
		wiphy->cipher_suites = prism2_cipher_suites;

		if (wiphy_register(wiphy) < 0)
		if (wiphy_register(wiphy) < 0) {
		wiphy_free(wiphy);
		return NULL;
		}

		return wiphy;
		}