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Message-ID: <1623569903-47930-8-git-send-email-huangguangbin2@huawei.com>
Date: Sun, 13 Jun 2021 15:38:19 +0800
From: Guangbin Huang <huangguangbin2@...wei.com>
To: <davem@...emloft.net>, <kuba@...nel.org>, <xie.he.0141@...il.com>,
<ms@....tdt.de>, <willemb@...gle.com>
CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<lipeng321@...wei.com>, <huangguangbin2@...wei.com>
Subject: [PATCH net-next 07/11] net: z85230: fix the code style issue about "if..else.."
From: Peng Li <lipeng321@...wei.com>
According to the chackpatch.pl, else should follow close brace '}',
braces {} should be used on all arms of this statement.
Signed-off-by: Peng Li <lipeng321@...wei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@...wei.com>
---
drivers/net/wan/z85230.c | 24 ++++++++----------------
1 file changed, 8 insertions(+), 16 deletions(-)
diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c
index a3a2051..556de05 100644
--- a/drivers/net/wan/z85230.c
+++ b/drivers/net/wan/z85230.c
@@ -354,9 +354,7 @@ static void z8530_rx(struct z8530_channel *c)
/* printk("crc error\n"); */
}
/* Shove the frame upstream */
- }
- else
- {
+ } else {
/* Drop the lock for RX processing, or
* there are deadlocks
*/
@@ -489,9 +487,7 @@ static void z8530_dma_rx(struct z8530_channel *chan)
}
write_zsctrl(chan, ERR_RES);
write_zsctrl(chan, RES_H_IUS);
- }
- else
- {
+ } else {
/* DMA is off right now, drain the slow way */
z8530_rx(chan);
}
@@ -1379,9 +1375,7 @@ static void z8530_tx_begin(struct z8530_channel *c)
release_dma_lock(flags);
}
c->txcount=0;
- }
- else
- {
+ } else {
c->txcount=c->tx_skb->len;
if(c->dma_tx)
@@ -1412,9 +1406,7 @@ static void z8530_tx_begin(struct z8530_channel *c)
release_dma_lock(flags);
write_zsctrl(c, RES_EOM_L);
write_zsreg(c, R5, c->regs[R5]|TxENAB);
- }
- else
- {
+ } else {
/* ABUNDER off */
write_zsreg(c, R10, c->regs[10]);
write_zsctrl(c, RES_Tx_CRC);
@@ -1530,12 +1522,12 @@ static void z8530_rx_done(struct z8530_channel *c)
* from passing
*/
write_zsreg(c, R0, RES_Rx_CRC);
- }
- else
+ } else {
/* Can't occur as we dont reenable the DMA irq until
* after the flip is done
*/
netdev_warn(c->netdevice, "DMA flip overrun!\n");
+ }
release_dma_lock(flags);
@@ -1661,9 +1653,9 @@ netdev_tx_t z8530_queue_xmit(struct z8530_channel *c, struct sk_buff *skb)
c->tx_next_ptr=c->tx_dma_buf[c->tx_dma_used];
c->tx_dma_used^=1; /* Flip temp buffer */
skb_copy_from_linear_data(skb, c->tx_next_ptr, skb->len);
+ } else {
+ c->tx_next_ptr = skb->data;
}
- else
- c->tx_next_ptr=skb->data;
RT_LOCK;
c->tx_next_skb=skb;
RT_UNLOCK;
--
2.8.1
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