[PATCH] drivers/staging/rtl8192u/ieee80211/ieee80211_module.c: add missing free_netdev

[Julia Lawall <Julia.Lawall@xxxxxxx>]

From: Julia Lawall <Julia.Lawall@xxxxxxx>

Free dev on failure as done elsewhere in the function.

Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>

---
 drivers/staging/rtl8192u/ieee80211/ieee80211_module.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
index e3d47bc..82d4bf6 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
@@ -161,7 +161,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 	if (ieee->pHTInfo == NULL)
 	{
 		IEEE80211_DEBUG(IEEE80211_DL_ERR, "can't alloc memory for HTInfo\n");
-		return NULL;
+		goto failed;
 	}
 	HTUpdateDefaultSetting(ieee);
 	HTInitializeHTInfo(ieee); //may move to other place.

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