diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 3 | ||||
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c | 3 | ||||
-rw-r--r-- | drivers/net/tap.c | 6 |
3 files changed, 4 insertions, 8 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index 921dd71f9cda..8b0a253a18d8 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -3422,8 +3422,7 @@ static void remove_one(struct pci_dev *pdev) free_netdev(adapter->port[i]); iounmap(adapter->regs); - if (adapter->nofail_skb) - kfree_skb(adapter->nofail_skb); + kfree_skb(adapter->nofail_skb); kfree(adapter); pci_release_regions(pdev); pci_disable_device(pdev); diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c index 50cd660732c5..84604aff53ce 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c @@ -1302,8 +1302,7 @@ void cxgb3_offload_deactivate(struct adapter *adapter) rcu_read_unlock(); RCU_INIT_POINTER(tdev->l2opt, NULL); call_rcu(&d->rcu_head, clean_l2_data); - if (t->nofail_skb) - kfree_skb(t->nofail_skb); + kfree_skb(t->nofail_skb); kfree(t); } diff --git a/drivers/net/tap.c b/drivers/net/tap.c index a4ab4a791fe7..f03004f37eca 100644 --- a/drivers/net/tap.c +++ b/drivers/net/tap.c @@ -830,8 +830,7 @@ static ssize_t tap_do_read(struct tap_queue *q, ssize_t ret = 0; if (!iov_iter_count(to)) { - if (skb) - kfree_skb(skb); + kfree_skb(skb); return 0; } @@ -1236,8 +1235,7 @@ static int tap_recvmsg(struct socket *sock, struct msghdr *m, struct sk_buff *skb = m->msg_control; int ret; if (flags & ~(MSG_DONTWAIT|MSG_TRUNC)) { - if (skb) - kfree_skb(skb); + kfree_skb(skb); return -EINVAL; } ret = tap_do_read(q, &m->msg_iter, flags & MSG_DONTWAIT, skb); |