From b1b639708f7431c85df4f70ae0d82c336705d7d4 Mon Sep 17 00:00:00 2001 From: Kamal Heib Date: Thu, 5 Jul 2018 00:52:51 +0300 Subject: RDMA/ipoib: Fix use of sizeof() Make sure to use sizeof(...) instead of sizeof ... which is more preferred. Signed-off-by: Kamal Heib Reviewed-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- drivers/infiniband/ulp/ipoib/ipoib_cm.c | 16 ++++++++-------- drivers/infiniband/ulp/ipoib/ipoib_fs.c | 6 +++--- drivers/infiniband/ulp/ipoib/ipoib_ib.c | 4 ++-- drivers/infiniband/ulp/ipoib/ipoib_main.c | 10 +++++----- drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 6 +++--- drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +- drivers/infiniband/ulp/ipoib/ipoib_vlan.c | 2 +- 7 files changed, 23 insertions(+), 23 deletions(-) (limited to 'drivers/infiniband') diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c index 9b374ce354b4..582f199887b0 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c @@ -363,7 +363,7 @@ static int ipoib_cm_nonsrq_init_rx(struct net_device *dev, struct ib_cm_id *cm_i if (!rx->rx_ring) return -ENOMEM; - t = kmalloc(sizeof *t, GFP_KERNEL); + t = kmalloc(sizeof(*t), GFP_KERNEL); if (!t) { ret = -ENOMEM; goto err_free_1; @@ -432,7 +432,7 @@ static int ipoib_cm_send_rep(struct net_device *dev, struct ib_cm_id *cm_id, data.mtu = cpu_to_be32(IPOIB_CM_BUF_SIZE); rep.private_data = &data; - rep.private_data_len = sizeof data; + rep.private_data_len = sizeof(data); rep.flow_control = 0; rep.rnr_retry_count = req->rnr_retry_count; rep.srq = ipoib_cm_has_srq(dev); @@ -450,7 +450,7 @@ static int ipoib_cm_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *even int ret; ipoib_dbg(priv, "REQ arrived\n"); - p = kzalloc(sizeof *p, GFP_KERNEL); + p = kzalloc(sizeof(*p), GFP_KERNEL); if (!p) return -ENOMEM; p->dev = dev; @@ -658,7 +658,7 @@ void ipoib_cm_handle_rx_wc(struct net_device *dev, struct ib_wc *wc) } ipoib_cm_dma_unmap_rx(priv, frags, rx_ring[wr_id].mapping); - memcpy(rx_ring[wr_id].mapping, mapping, (frags + 1) * sizeof *mapping); + memcpy(rx_ring[wr_id].mapping, mapping, (frags + 1) * sizeof(*mapping)); ipoib_dbg_data(priv, "received %d bytes, SLID 0x%04x\n", wc->byte_len, wc->slid); @@ -1095,7 +1095,7 @@ static int ipoib_cm_send_req(struct net_device *dev, req.qp_num = qp->qp_num; req.qp_type = qp->qp_type; req.private_data = &data; - req.private_data_len = sizeof data; + req.private_data_len = sizeof(data); req.flow_control = 0; req.starting_psn = 0; /* FIXME */ @@ -1153,7 +1153,7 @@ static int ipoib_cm_tx_init(struct ipoib_cm_tx *p, u32 qpn, ret = -ENOMEM; goto err_tx; } - memset(p->tx_ring, 0, ipoib_sendq_size * sizeof *p->tx_ring); + memset(p->tx_ring, 0, ipoib_sendq_size * sizeof(*p->tx_ring)); p->qp = ipoib_cm_create_tx_qp(p->dev, p); memalloc_noio_restore(noio_flag); @@ -1306,7 +1306,7 @@ struct ipoib_cm_tx *ipoib_cm_create_tx(struct net_device *dev, struct ipoib_path struct ipoib_dev_priv *priv = ipoib_priv(dev); struct ipoib_cm_tx *tx; - tx = kzalloc(sizeof *tx, GFP_ATOMIC); + tx = kzalloc(sizeof(*tx), GFP_ATOMIC); if (!tx) return NULL; @@ -1371,7 +1371,7 @@ static void ipoib_cm_tx_start(struct work_struct *work) neigh->daddr + QPN_AND_OPTIONS_OFFSET); goto free_neigh; } - memcpy(&pathrec, &p->path->pathrec, sizeof pathrec); + memcpy(&pathrec, &p->path->pathrec, sizeof(pathrec)); spin_unlock_irqrestore(&priv->lock, flags); netif_tx_unlock_bh(dev); diff --git a/drivers/infiniband/ulp/ipoib/ipoib_fs.c b/drivers/infiniband/ulp/ipoib/ipoib_fs.c index ea302b054601..178488028734 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_fs.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_fs.c @@ -262,15 +262,15 @@ static const struct file_operations ipoib_path_fops = { void ipoib_create_debug_files(struct net_device *dev) { struct ipoib_dev_priv *priv = ipoib_priv(dev); - char name[IFNAMSIZ + sizeof "_path"]; + char name[IFNAMSIZ + sizeof("_path")]; - snprintf(name, sizeof name, "%s_mcg", dev->name); + snprintf(name, sizeof(name), "%s_mcg", dev->name); priv->mcg_dentry = debugfs_create_file(name, S_IFREG | S_IRUGO, ipoib_root, dev, &ipoib_mcg_fops); if (!priv->mcg_dentry) ipoib_warn(priv, "failed to create mcg debug file\n"); - snprintf(name, sizeof name, "%s_path", dev->name); + snprintf(name, sizeof(name), "%s_path", dev->name); priv->path_dentry = debugfs_create_file(name, S_IFREG | S_IRUGO, ipoib_root, dev, &ipoib_path_fops); if (!priv->path_dentry) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index f782f4b02569..5f5d42bad2ea 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -58,7 +58,7 @@ struct ipoib_ah *ipoib_create_ah(struct net_device *dev, struct ipoib_ah *ah; struct ib_ah *vah; - ah = kmalloc(sizeof *ah, GFP_KERNEL); + ah = kmalloc(sizeof(*ah), GFP_KERNEL); if (!ah) return ERR_PTR(-ENOMEM); @@ -203,7 +203,7 @@ static void ipoib_ib_handle_rx_wc(struct net_device *dev, struct ib_wc *wc) } memcpy(mapping, priv->rx_ring[wr_id].mapping, - IPOIB_UD_RX_SG * sizeof *mapping); + IPOIB_UD_RX_SG * sizeof(*mapping)); /* * If we can't allocate a new RX buffer, dump diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 15344f91d96b..9bcd487e51c2 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -634,7 +634,7 @@ struct ipoib_path_iter *ipoib_path_iter_init(struct net_device *dev) { struct ipoib_path_iter *iter; - iter = kmalloc(sizeof *iter, GFP_KERNEL); + iter = kmalloc(sizeof(*iter), GFP_KERNEL); if (!iter) return NULL; @@ -885,7 +885,7 @@ static struct ipoib_path *path_rec_create(struct net_device *dev, void *gid) if (!priv->broadcast) return NULL; - path = kzalloc(sizeof *path, GFP_ATOMIC); + path = kzalloc(sizeof(*path), GFP_ATOMIC); if (!path) return NULL; @@ -1207,7 +1207,7 @@ static int ipoib_hard_header(struct sk_buff *skb, { struct ipoib_header *header; - header = skb_push(skb, sizeof *header); + header = skb_push(skb, sizeof(*header)); header->proto = htons(type); header->reserved = 0; @@ -1375,7 +1375,7 @@ static struct ipoib_neigh *ipoib_neigh_ctor(u8 *daddr, { struct ipoib_neigh *neigh; - neigh = kzalloc(sizeof *neigh, GFP_ATOMIC); + neigh = kzalloc(sizeof(*neigh), GFP_ATOMIC); if (!neigh) return NULL; @@ -2366,7 +2366,7 @@ static void ipoib_add_one(struct ib_device *device) int p; int count = 0; - dev_list = kmalloc(sizeof *dev_list, GFP_KERNEL); + dev_list = kmalloc(sizeof(*dev_list), GFP_KERNEL); if (!dev_list) return; diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index 6709328d90f8..f696ea49c97a 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -140,7 +140,7 @@ static struct ipoib_mcast *ipoib_mcast_alloc(struct net_device *dev, { struct ipoib_mcast *mcast; - mcast = kzalloc(sizeof *mcast, can_sleep ? GFP_KERNEL : GFP_ATOMIC); + mcast = kzalloc(sizeof(*mcast), can_sleep ? GFP_KERNEL : GFP_ATOMIC); if (!mcast) return NULL; @@ -917,7 +917,7 @@ void ipoib_mcast_restart_task(struct work_struct *work) if (!ipoib_mcast_addr_is_valid(ha->addr, dev->broadcast)) continue; - memcpy(mgid.raw, ha->addr + 4, sizeof mgid); + memcpy(mgid.raw, ha->addr + 4, sizeof(mgid)); mcast = __ipoib_mcast_find(dev, &mgid); if (!mcast || test_bit(IPOIB_MCAST_FLAG_SENDONLY, &mcast->flags)) { @@ -997,7 +997,7 @@ struct ipoib_mcast_iter *ipoib_mcast_iter_init(struct net_device *dev) { struct ipoib_mcast_iter *iter; - iter = kmalloc(sizeof *iter, GFP_KERNEL); + iter = kmalloc(sizeof(*iter), GFP_KERNEL); if (!iter) return NULL; diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c index ba4669f24014..8dbf305508a0 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c @@ -52,7 +52,7 @@ int ipoib_mcast_attach(struct net_device *dev, struct ib_device *hca, if (set_qkey) { ret = -ENOMEM; - qp_attr = kmalloc(sizeof *qp_attr, GFP_KERNEL); + qp_attr = kmalloc(sizeof(*qp_attr), GFP_KERNEL); if (!qp_attr) goto out; diff --git a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c index 55a9b71ed05a..b067ad5e4c7e 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c @@ -130,7 +130,7 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey) if (test_bit(IPOIB_FLAG_GOING_DOWN, &ppriv->flags)) return -EPERM; - snprintf(intf_name, sizeof intf_name, "%s.%04x", + snprintf(intf_name, sizeof(intf_name), "%s.%04x", ppriv->dev->name, pkey); if (!mutex_trylock(&ppriv->sysfs_mutex)) -- cgit v1.2.3-59-g8ed1b