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Subject[PATCH net-next 01/13] net: mvpp2: do not call phylink_mac_change if there is no event
Date
This patch makes the link interrupt handler to avoid calling
phylink_mac_change when there are no event.

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
---
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index b42189260670..857b079f1a29 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -2477,14 +2477,14 @@ static irqreturn_t mvpp2_link_status_isr(int irq, void *dev_id)
}
}

+ if (!netif_running(dev) || !event)
+ goto handled;
+
if (port->phylink) {
phylink_mac_change(port->phylink, link);
goto handled;
}

- if (!netif_running(dev) || !event)
- goto handled;
-
if (link) {
mvpp2_interrupts_enable(port);

--
2.20.1
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