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| author | Peng Li <lipeng321@huawei.com> | 2021-06-05 09:00:23 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-07 21:25:21 +0200 |
| commit | d364c0a93ac66325ad841b6be49e277d7c15af0c (patch) | |
| tree | a71ec06723c70bf31a26d67f860826de13dcf197 /drivers/net/wan | |
| parent | net: hd64570: remove redundant blank lines (diff) | |
| download | linux-d364c0a93ac66325ad841b6be49e277d7c15af0c.tar.xz linux-d364c0a93ac66325ad841b6be49e277d7c15af0c.zip | |
net: hd64570: add blank line after declarations
This patch fixes the checkpatch error about missing a blank line
after declarations.
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')
| -rw-r--r-- | drivers/net/wan/hd64570.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c index e0266c687e19..cca6101d68d3 100644 --- a/drivers/net/wan/hd64570.c +++ b/drivers/net/wan/hd64570.c @@ -345,6 +345,7 @@ static inline void sca_tx_intr(port_t *port) u32 desc_off = desc_offset(port, port->txlast, 1); u32 cda = sca_inw(dmac + CDAL, card); + if ((cda >= desc_off) && (cda < desc_off + sizeof(pkt_desc))) break; /* Transmitter is/will_be sending this frame */ @@ -371,6 +372,7 @@ static irqreturn_t sca_intr(int irq, void* dev_id) handled = 1; for (i = 0; i < 2; i++) { port_t *port = get_port(card, i); + if (port) { if (stat & SCA_INTR_MSCI(i)) sca_msci_intr(port); |