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authorWei Yongjun <yjwei@cn.fujitsu.com>2009-02-25 18:26:33 +0800
committerGreg Kroah-Hartman <gregkh@suse.de>2009-04-03 14:54:26 -0700
commit0773a5c07641ddef7f94636292921e12f2efab02 (patch)
tree2a370e53136449fb5f8893c1db204e97a58733e5 /drivers
parentbbe364ddedd84ee5a4bec65fa0ca56caf09d6802 (diff)
Staging: remove some pointless conditionals before kfree_skb()
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/staging/at76_usb/at76_usb.c3
-rw-r--r--drivers/staging/otus/wwrap.c3
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 1d8eaf8171e..6f6e36a3bd9 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 1bb5f596d6c..a0b1e0b452d 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 ʧ°Ü£¬Ôò³·ÏúÌ×½Ó×Ö»º´æ*/
- if(skb)
- kfree_skb(skb);
+ kfree_skb(skb);
goto out;
#undef COMMTYPE_GROUP