diff options
Diffstat (limited to 'drivers/atm')
| -rw-r--r-- | drivers/atm/atmtcp.c | 6 | ||||
| -rw-r--r-- | drivers/atm/eni.c | 3 | ||||
| -rw-r--r-- | drivers/atm/he.c | 3 | ||||
| -rw-r--r-- | drivers/atm/nicstar.c | 25 | ||||
| -rw-r--r-- | drivers/atm/solos-pci.c | 3 |
5 files changed, 11 insertions, 29 deletions
diff --git a/drivers/atm/atmtcp.c b/drivers/atm/atmtcp.c index b22d71cac54..0e3f8f9dcd2 100644 --- a/drivers/atm/atmtcp.c +++ b/drivers/atm/atmtcp.c @@ -157,7 +157,6 @@ static int atmtcp_v_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg) { struct atm_cirange ci; struct atm_vcc *vcc; - struct hlist_node *node; struct sock *s; int i; @@ -171,7 +170,7 @@ static int atmtcp_v_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg) for(i = 0; i < VCC_HTABLE_SIZE; ++i) { struct hlist_head *head = &vcc_hash[i]; - sk_for_each(s, node, head) { + sk_for_each(s, head) { vcc = atm_sk(s); if (vcc->dev != dev) continue; @@ -264,12 +263,11 @@ static struct atm_vcc *find_vcc(struct atm_dev *dev, short vpi, int vci) { struct hlist_head *head; struct atm_vcc *vcc; - struct hlist_node *node; struct sock *s; head = &vcc_hash[vci & (VCC_HTABLE_SIZE -1)]; - sk_for_each(s, node, head) { + sk_for_each(s, head) { vcc = atm_sk(s); if (vcc->dev == dev && vcc->vci == vci && vcc->vpi == vpi && diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c index c1eb6fa8ac3..b1955ba40d6 100644 --- a/drivers/atm/eni.c +++ b/drivers/atm/eni.c @@ -2093,7 +2093,6 @@ static unsigned char eni_phy_get(struct atm_dev *dev,unsigned long addr) static int eni_proc_read(struct atm_dev *dev,loff_t *pos,char *page) { - struct hlist_node *node; struct sock *s; static const char *signal[] = { "LOST","unknown","okay" }; struct eni_dev *eni_dev = ENI_DEV(dev); @@ -2171,7 +2170,7 @@ static int eni_proc_read(struct atm_dev *dev,loff_t *pos,char *page) for(i = 0; i < VCC_HTABLE_SIZE; ++i) { struct hlist_head *head = &vcc_hash[i]; - sk_for_each(s, node, head) { + sk_for_each(s, head) { struct eni_vcc *eni_vcc; int length; diff --git a/drivers/atm/he.c b/drivers/atm/he.c index 72b6960fa95..d6891267f5b 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -329,7 +329,6 @@ __find_vcc(struct he_dev *he_dev, unsigned cid) { struct hlist_head *head; struct atm_vcc *vcc; - struct hlist_node *node; struct sock *s; short vpi; int vci; @@ -338,7 +337,7 @@ __find_vcc(struct he_dev *he_dev, unsigned cid) vci = cid & ((1 << he_dev->vcibits) - 1); head = &vcc_hash[vci & (VCC_HTABLE_SIZE -1)]; - sk_for_each(s, node, head) { + sk_for_each(s, head) { vcc = atm_sk(s); if (vcc->dev == he_dev->atm_dev && vcc->vci == vci && vcc->vpi == vpi && diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index ed1d2b7f923..6587dc295eb 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -251,7 +251,6 @@ static void nicstar_remove_one(struct pci_dev *pcidev) if (card->scd2vc[j] != NULL) free_scq(card, card->scd2vc[j]->scq, card->scd2vc[j]->tx_vcc); } - idr_remove_all(&card->idr); idr_destroy(&card->idr); pci_free_consistent(card->pcidev, NS_RSQSIZE + NS_RSQ_ALIGNMENT, card->rsq.org, card->rsq.dma); @@ -950,11 +949,10 @@ static void free_scq(ns_dev *card, scq_info *scq, struct atm_vcc *vcc) static void push_rxbufs(ns_dev * card, struct sk_buff *skb) { struct sk_buff *handle1, *handle2; - u32 id1 = 0, id2 = 0; + int id1, id2; u32 addr1, addr2; u32 stat; unsigned long flags; - int err; /* *BARF* */ handle2 = NULL; @@ -1027,23 +1025,12 @@ static void push_rxbufs(ns_dev * card, struct sk_buff *skb) card->lbfqc += 2; } - do { - if (!idr_pre_get(&card->idr, GFP_ATOMIC)) { - printk(KERN_ERR - "nicstar%d: no free memory for idr\n", - card->index); - goto out; - } - - if (!id1) - err = idr_get_new_above(&card->idr, handle1, 0, &id1); - - if (!id2 && err == 0) - err = idr_get_new_above(&card->idr, handle2, 0, &id2); - - } while (err == -EAGAIN); + id1 = idr_alloc(&card->idr, handle1, 0, 0, GFP_ATOMIC); + if (id1 < 0) + goto out; - if (err) + id2 = idr_alloc(&card->idr, handle2, 0, 0, GFP_ATOMIC); + if (id2 < 0) goto out; spin_lock_irqsave(&card->res_lock, flags); diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index 0474a89170b..32784d18d1f 100644 --- a/drivers/atm/solos-pci.c +++ b/drivers/atm/solos-pci.c @@ -896,12 +896,11 @@ static struct atm_vcc *find_vcc(struct atm_dev *dev, short vpi, int vci) { struct hlist_head *head; struct atm_vcc *vcc = NULL; - struct hlist_node *node; struct sock *s; read_lock(&vcc_sklist_lock); head = &vcc_hash[vci & (VCC_HTABLE_SIZE -1)]; - sk_for_each(s, node, head) { + sk_for_each(s, head) { vcc = atm_sk(s); if (vcc->dev == dev && vcc->vci == vci && vcc->vpi == vpi && vcc->qos.rxtp.traffic_class != ATM_NONE && |