diff options
Diffstat (limited to 'drivers/isdn/mISDN')
| -rw-r--r-- | drivers/isdn/mISDN/l1oip_core.c | 3 | ||||
| -rw-r--r-- | drivers/isdn/mISDN/layer2.c | 9 | ||||
| -rw-r--r-- | drivers/isdn/mISDN/stack.c | 6 | ||||
| -rw-r--r-- | drivers/isdn/mISDN/tei.c | 6 |
4 files changed, 8 insertions, 16 deletions
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c index 447f241467bd..b57dcb834594 100644 --- a/drivers/isdn/mISDN/l1oip_core.c +++ b/drivers/isdn/mISDN/l1oip_core.c @@ -1254,8 +1254,7 @@ release_card(struct l1oip *hc) mISDN_freebchannel(hc->chan[ch].bch); kfree(hc->chan[ch].bch); #ifdef REORDER_DEBUG - if (hc->chan[ch].disorder_skb) - dev_kfree_skb(hc->chan[ch].disorder_skb); + dev_kfree_skb(hc->chan[ch].disorder_skb); #endif } } diff --git a/drivers/isdn/mISDN/layer2.c b/drivers/isdn/mISDN/layer2.c index 68a481516729..5bf7fcb282c4 100644 --- a/drivers/isdn/mISDN/layer2.c +++ b/drivers/isdn/mISDN/layer2.c @@ -900,8 +900,7 @@ l2_disconnect(struct FsmInst *fi, int event, void *arg) send_uframe(l2, NULL, DISC | 0x10, CMD); mISDN_FsmDelTimer(&l2->t203, 1); restart_t200(l2, 2); - if (skb) - dev_kfree_skb(skb); + dev_kfree_skb(skb); } static void @@ -1722,8 +1721,7 @@ l2_set_own_busy(struct FsmInst *fi, int event, void *arg) enquiry_cr(l2, RNR, RSP, 0); test_and_clear_bit(FLG_ACK_PEND, &l2->flag); } - if (skb) - dev_kfree_skb(skb); + dev_kfree_skb(skb); } static void @@ -1736,8 +1734,7 @@ l2_clear_own_busy(struct FsmInst *fi, int event, void *arg) enquiry_cr(l2, RR, RSP, 0); test_and_clear_bit(FLG_ACK_PEND, &l2->flag); } - if (skb) - dev_kfree_skb(skb); + dev_kfree_skb(skb); } static void diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c index fa2237e7bcf8..27aa32914425 100644 --- a/drivers/isdn/mISDN/stack.c +++ b/drivers/isdn/mISDN/stack.c @@ -75,8 +75,7 @@ send_socklist(struct mISDN_sock_list *sl, struct sk_buff *skb) cskb = NULL; } read_unlock(&sl->lock); - if (cskb) - dev_kfree_skb(cskb); + dev_kfree_skb(cskb); } static void @@ -134,8 +133,7 @@ send_layer2(struct mISDNstack *st, struct sk_buff *skb) } out: mutex_unlock(&st->lmutex); - if (skb) - dev_kfree_skb(skb); + dev_kfree_skb(skb); } static inline int diff --git a/drivers/isdn/mISDN/tei.c b/drivers/isdn/mISDN/tei.c index a4fa594e1caf..59d28cb19738 100644 --- a/drivers/isdn/mISDN/tei.c +++ b/drivers/isdn/mISDN/tei.c @@ -1328,10 +1328,8 @@ mgr_bcast(struct mISDNchannel *ch, struct sk_buff *skb) } out: read_unlock_irqrestore(&mgr->lock, flags); - if (cskb) - dev_kfree_skb(cskb); - if (skb) - dev_kfree_skb(skb); + dev_kfree_skb(cskb); + dev_kfree_skb(skb); return 0; } |