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net: ethernet: microchip: lan743x: Fix driver crash when lan743x_pm_resume fails

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The driver needs to clean up and return when the initialization fails on resume.

Fixes: 23f0703c125b ("lan743x: Add main source files for new lan743x driver")
Signed-off-by: Yuiko Oshino <yuiko.oshino@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yuiko Oshino 2021-10-22 11:13:53 -04:00 committed by David S. Miller
parent 1f83b835a3
commit d6423d2ec3
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/microchip/lan743x_main.c
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@ -3019,6 +3019,8 @@ static int lan743x_pm_resume(struct device *dev)
if (ret) {
netif_err(adapter, probe, adapter->netdev,
"lan743x_hardware_init returned %d\n", ret);
lan743x_pci_cleanup(adapter);
return ret;
}
/* open netdev when netdev is at running state while resume.