diff options
| author |   Joe Perches <joe@perches.com> | 2016-12-06 10:16:04 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-12-06 21:46:56 -0500 |
| commit | ae9e736b32a92d9a6f95ba0d25fb2666e3367953 (patch) | |
| tree | d8a4792aae99c82ea6260629f5fefd5908bf0db4 | |
| parent | irda: w83977af_ir: Neaten pointer comparisons (diff) | |
| download | linux-dev-ae9e736b32a92d9a6f95ba0d25fb2666e3367953.tar.xz linux-dev-ae9e736b32a92d9a6f95ba0d25fb2666e3367953.zip | |
irda: w83977af_ir: Use the common brace style
Add braces where appropriate and remove an unnecessary else.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/irda/w83977af_ir.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/net/irda/w83977af_ir.c b/drivers/net/irda/w83977af_ir.c index 92f1525b0570..5d5ec8938e2b 100644 --- a/drivers/net/irda/w83977af_ir.c +++ b/drivers/net/irda/w83977af_ir.c @@ -462,8 +462,9 @@ static void w83977af_change_speed(struct w83977af_ir *self, __u32 speed) if (speed > PIO_MAX_SPEED) { outb(ICR_EFSFI, iobase + ICR); w83977af_dma_receive(self); - } else + } else { outb(ICR_ERBRI, iobase + ICR); + } /* Restore SSR */ outb(set, iobase + SSR); @@ -502,8 +503,8 @@ static netdev_tx_t w83977af_hard_xmit(struct sk_buff *skb, w83977af_change_speed(self, speed); dev_kfree_skb(skb); return NETDEV_TX_OK; - } else - self->new_speed = speed; + } + self->new_speed = speed; } /* Save current set */ @@ -649,8 +650,9 @@ static void w83977af_dma_xmit_complete(struct w83977af_ir *self) /* Clear bit, by writing 1 to it */ outb(AUDR_UNDR, iobase + AUDR); - } else + } else { self->netdev->stats.tx_packets++; + } if (self->new_speed) { w83977af_change_speed(self, self->new_speed); @@ -813,9 +815,8 @@ static int w83977af_dma_receive_complete(struct w83977af_ir *self) } else { /* Check if we have transferred all data to memory */ switch_bank(iobase, SET0); - if (inb(iobase + USR) & USR_RDR) { + if (inb(iobase + USR) & USR_RDR) udelay(80); /* Should be enough!? */ - } skb = dev_alloc_skb(len + 1); if (!skb) { @@ -969,7 +970,6 @@ static __u8 w83977af_fir_interrupt(struct w83977af_ir *self, int isr) /* End of frame detected in FIFO */ if (isr & (ISR_FEND_I | ISR_FSF_I)) { if (w83977af_dma_receive_complete(self)) { - /* Wait for next status FIFO interrupt */ new_icr |= ICR_EFSFI; } else { @@ -1094,8 +1094,9 @@ static int w83977af_is_receiving(struct w83977af_ir *self) status = TRUE; } outb(set, iobase + SSR); - } else + } else { status = (self->rx_buff.state != OUTSIDE_FRAME); + } return status; } @@ -1141,8 +1142,9 @@ static int w83977af_net_open(struct net_device *dev) if (self->io.speed > 115200) { outb(ICR_EFSFI, iobase + ICR); w83977af_dma_receive(self); - } else + } else { outb(ICR_ERBRI, iobase + ICR); + } /* Restore bank register */ outb(set, iobase + SSR); |