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Date: Wed, 25 Feb 2009 18:26:33 +0800 From: Wei Yongjun <yjwei@...fujitsu.com> To: Greg Kroah-Hartman <gregkh@...e.de>, LKML <linux-kernel@...r.kernel.org> Subject: [PATCH] staging: remove some pointless conditionals before kfree_skb() Remove some pointless conditionals before kfree_skb(). Signed-off-by: Wei Yongjun <yjwei@...fujitsu.com> --- drivers/staging/at76_usb/at76_usb.c | 3 +-- drivers/staging/otus/wwrap.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/staging/at76_usb/at76_usb.c b/drivers/staging/at76_usb/at76_usb.c index c8e4d31..6f5c1cb 100644 --- a/drivers/staging/at76_usb/at76_usb.c +++ b/drivers/staging/at76_usb/at76_usb.c @@ -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); diff --git a/drivers/staging/otus/wwrap.c b/drivers/staging/otus/wwrap.c index 1bb5f59..a0b1e0b 100644 --- a/drivers/staging/otus/wwrap.c +++ b/drivers/staging/otus/wwrap.c @@ -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 -- 1.5.3.8 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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