linux-kernel - [PATCH] drivers/staging/rtl8192u/ieee80211/ieee80211_module.c: add missing free

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Date:	Sun, 22 Apr 2012 14:02:13 +0200
From:	Julia Lawall <Julia.Lawall@...6.fr>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	kernel-janitors@...r.kernel.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] drivers/staging/rtl8192u/ieee80211/ieee80211_module.c: add missing free_netdev

From: Julia Lawall <Julia.Lawall@...6.fr>

Free dev on failure as done elsewhere in the function.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 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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