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| author | Claudiu Beznea <claudiu.beznea@gmail.com> | 2016-03-23 20:37:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-28 07:30:36 -0700 |
| commit | f96b36c779f92328bb1c802e6268609191d4449d (patch) | |
| tree | 2c0f545ba62048093c04fb974fae4ed020b64026 /drivers/staging/wlan-ng/cfg80211.c | |
| parent | 80e3e241fa56312f7a837b7e4781ecffed0b8db6 (diff) | |
| download | op-kernel-dev-f96b36c779f92328bb1c802e6268609191d4449d.zip op-kernel-dev-f96b36c779f92328bb1c802e6268609191d4449d.tar.gz | |
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>
Diffstat (limited to 'drivers/staging/wlan-ng/cfg80211.c')
| -rw-r--r-- | drivers/staging/wlan-ng/cfg80211.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c index 8bad018..ee989d1 100644 --- a/drivers/staging/wlan-ng/cfg80211.c +++ b/drivers/staging/wlan-ng/cfg80211.c @@ -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; } |
