isdn: 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: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 1b5bf87c4cf4..3e468d2cf730 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -277,7 +277,7 @@ static void capiminor_free(struct capiminor *mp)
         list_del(&mp->list);
         write_unlock_irqrestore(&capiminor_list_lock, flags);
 
-        if (mp->ttyskb) kfree_skb(mp->ttyskb);
+        kfree_skb(mp->ttyskb);
         mp->ttyskb = NULL;
         skb_queue_purge(&mp->inqueue);
         skb_queue_purge(&mp->outqueue);