diff options
| author | Peng Li <lipeng321@huawei.com> | 2021-06-08 16:12:39 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-08 12:04:05 -0700 |
| commit | ae1be3fad5695fcb5ad1053b4847f89431f7b922 (patch) | |
| tree | 3993e521e79ba8a16d452981772d8a821912c042 /drivers/net/wan/farsync.c | |
| parent | b64b5aee73580ec223a95d28b359117b52436ff9 (diff) | |
| download | linux-ae1be3fad5695fcb5ad1053b4847f89431f7b922.tar.bz2 | |
net: farsync: remove redundant parentheses
Unnecessary parentheses around 'port->hwif == X21'.
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan/farsync.c')
| -rw-r--r-- | drivers/net/wan/farsync.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c index bbe87d929609..f6919cf050d8 100644 --- a/drivers/net/wan/farsync.c +++ b/drivers/net/wan/farsync.c @@ -1075,7 +1075,7 @@ fst_intr_ctlchg(struct fst_card_info *card, struct fst_port_info *port) signals = FST_RDL(card, v24DebouncedSts[port->index]); - if (signals & (((port->hwif == X21) || (port->hwif == X21D)) + if (signals & ((port->hwif == X21 || port->hwif == X21D) ? IPSTS_INDICATE : IPSTS_DCD)) { if (!netif_carrier_ok(port_to_dev(port))) { dbg(DBG_INTR, "DCD active\n"); @@ -1233,7 +1233,7 @@ fst_intr_rx(struct fst_card_info *card, struct fst_port_info *port) * FST_MIN_DMA_LEN */ - if ((len < FST_MIN_DMA_LEN) || (card->family == FST_FAMILY_TXP)) { + if (len < FST_MIN_DMA_LEN || card->family == FST_FAMILY_TXP) { memcpy_fromio(skb_put(skb, len), card->mem + BUF_OFFSET(rxBuffer[pi][rxp][0]), len); @@ -1326,8 +1326,8 @@ do_bottom_half_tx(struct fst_card_info *card) */ FST_WRW(card, txDescrRing[pi][port->txpos].bcnt, cnv_bcnt(skb->len)); - if ((skb->len < FST_MIN_DMA_LEN) || - (card->family == FST_FAMILY_TXP)) { + if (skb->len < FST_MIN_DMA_LEN || + card->family == FST_FAMILY_TXP) { /* Enqueue the packet with normal io */ memcpy_toio(card->mem + BUF_OFFSET(txBuffer[pi] @@ -2079,7 +2079,7 @@ fst_openport(struct fst_port_info *port) port->run = 1; signals = FST_RDL(port->card, v24DebouncedSts[port->index]); - if (signals & (((port->hwif == X21) || (port->hwif == X21D)) + if (signals & ((port->hwif == X21 || port->hwif == X21D) ? IPSTS_INDICATE : IPSTS_DCD)) netif_carrier_on(port_to_dev(port)); else @@ -2340,7 +2340,7 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) * */ for (i = 0; i < fst_excluded_cards; i++) { - if ((pdev->devfn) >> 3 == fst_excluded_list[i]) { + if (pdev->devfn >> 3 == fst_excluded_list[i]) { pr_info("FarSync PCI device %d not assigned\n", (pdev->devfn) >> 3); return -EBUSY; @@ -2397,8 +2397,8 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) card->family = ((ent->driver_data == FST_TYPE_T2P) || (ent->driver_data == FST_TYPE_T4P)) ? FST_FAMILY_TXP : FST_FAMILY_TXU; - if ((ent->driver_data == FST_TYPE_T1U) || - (ent->driver_data == FST_TYPE_TE1)) + if (ent->driver_data == FST_TYPE_T1U || + ent->driver_data == FST_TYPE_TE1) card->nports = 1; else card->nports = ((ent->driver_data == FST_TYPE_T2P) || |