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net: wan: add braces {} to all arms of the statement

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Braces {} should be used on all arms of this statement.

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>
This commit is contained in:
Peng Li 2021-05-24 22:47:17 +08:00 committed by David S. Miller
parent 80d67b95d1
commit d1406175f9
1 changed files with 4 additions and 4 deletions
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8
drivers/net/wan/wanxl.c
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@ -210,18 +210,18 @@ static inline void wanxl_rx_intr(struct card *card)
while (desc = &card->status->rx_descs[card->rx_in], while (desc = &card->status->rx_descs[card->rx_in],
desc->stat != PACKET_EMPTY) { desc->stat != PACKET_EMPTY) {
if ((desc->stat & PACKET_PORT_MASK) > card->n_ports) if ((desc->stat & PACKET_PORT_MASK) > card->n_ports) {
pr_crit("%s: received packet for nonexistent port\n", pr_crit("%s: received packet for nonexistent port\n",
pci_name(card->pdev)); pci_name(card->pdev));
else { } else {
struct sk_buff *skb = card->rx_skbs[card->rx_in]; struct sk_buff *skb = card->rx_skbs[card->rx_in];
struct port *port = &card->ports[desc->stat & struct port *port = &card->ports[desc->stat &
PACKET_PORT_MASK]; PACKET_PORT_MASK];
struct net_device *dev = port->dev; struct net_device *dev = port->dev;
if (!skb) if (!skb) {
dev->stats.rx_dropped++; dev->stats.rx_dropped++;
else { } else {
dma_unmap_single(&card->pdev->dev, dma_unmap_single(&card->pdev->dev,
desc->address, BUFFER_LENGTH, desc->address, BUFFER_LENGTH,
DMA_FROM_DEVICE); DMA_FROM_DEVICE);