diff options
| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2020-06-24 13:08:17 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-26 01:59:23 +0300 |
| commit | 0eaf228d574bd82a9aed73e3953bfb81721f4227 (patch) | |
| tree | 8105c7b75e1db7477e15930377ac22e75a278d88 /drivers/net/ethernet | |
| parent | f4926d513b4c753c3e831dc619466c82ba192fed (diff) | |
| download | linux-0eaf228d574bd82a9aed73e3953bfb81721f4227.tar.xz | |
net: macb: call pm_runtime_put_sync on failure path
Call pm_runtime_put_sync() on failure path of at91ether_open.
Fixes: e6a41c23df0d ("net: macb: ensure interface is not suspended on at91rm9200")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_main.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 257c4920cb88..5705359a3612 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -3837,7 +3837,7 @@ static int at91ether_open(struct net_device *dev) ret = at91ether_start(dev); if (ret) - return ret; + goto pm_exit; /* Enable MAC interrupts */ macb_writel(lp, IER, MACB_BIT(RCOMP) | @@ -3850,11 +3850,15 @@ static int at91ether_open(struct net_device *dev) ret = macb_phylink_connect(lp); if (ret) - return ret; + goto pm_exit; netif_start_queue(dev); return 0; + +pm_exit: + pm_runtime_put_sync(&lp->pdev->dev); + return ret; } /* Close the interface */ |