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Staging: remove some pointless conditionals before kfree_skb()

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Remove some pointless conditionals before kfree_skb().

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Wei Yongjun 2009-02-25 18:26:33 +08:00 committed by Greg Kroah-Hartman
parent bbe364dded
commit 0773a5c076
2 changed files with 2 additions and 4 deletions
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3
drivers/staging/at76_usb/at76_usb.c
View File

@ -5370,8 +5370,7 @@ static void at76_delete_device(struct at76_priv *priv)
at76_dbg(DBG_PROC_ENTRY, "%s: unlinked urbs", __func__);
if (priv->rx_skb)
kfree_skb(priv->rx_skb);
kfree_skb(priv->rx_skb);
at76_free_bss_list(priv);
del_timer_sync(&priv->bss_list_timer);

3
drivers/staging/otus/wwrap.c
View File

@ -971,8 +971,7 @@ int zfLnxCencSendMsg(struct sock *netlink_sk, u_int8_t *msg, int len)
out:
return ret;
nlmsg_failure: /*NLMSG_PUT 失败，则撤销套接字缓存*/
if(skb)
kfree_skb(skb);
kfree_skb(skb);
goto out;
#undef COMMTYPE_GROUP