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Commit fcda74cc authored by Yuiko Oshino's avatar Yuiko Oshino Committed by Greg Kroah-Hartman
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net: ethernet: microchip: lan743x: Fix driver crash when lan743x_pm_resume fails 



commit d6423d2ec39cce2bfca418c81ef51792891576bc upstream.

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

Fixes: 23f0703c ("lan743x: Add main source files for new lan743x driver")
Signed-off-by: default avatarYuiko Oshino <yuiko.oshino@microchip.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 25d852a8

drivers/net/ethernet/microchip/lan743x_main.c

+2 −0
Original line number Diff line number Diff line
@@ -3003,6 +3003,8 @@ 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.