mirror of https://gitee.com/openkylin/linux.git
sh_eth: fix branch prediction in sh_eth_interrupt()
IIUC, likely()/unlikely() should apply to the whole *if* statement's
expression, not a part of it -- fix such expression in sh_eth_interrupt()
accordingly...
Fixes: 283e38db65
("sh_eth: Fix serialisation of interrupt disable with interrupt & NAPI handlers")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
e400b7977e
commit
2344ef3c86
|
@ -1656,7 +1656,7 @@ static irqreturn_t sh_eth_interrupt(int irq, void *netdev)
|
|||
else
|
||||
goto out;
|
||||
|
||||
if (!likely(mdp->irq_enabled)) {
|
||||
if (unlikely(!mdp->irq_enabled)) {
|
||||
sh_eth_write(ndev, 0, EESIPR);
|
||||
goto out;
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue