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(parent: 6f5fa8d) | patch
ag71xx: fix return value check in ag71xx_probe()
authorWei Yongjun <weiyongjun1@huawei.com>
Fri, 19 Jul 2019 01:22:06 +0000 (01:22 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 19 Jul 2019 03:33:48 +0000 (20:33 -0700)
commit269b7c5ff78264e3728b95828d219e0e0eeaec94
treecc677e7619affd9d8fb790e94e81df5009eb51e1tree | snapshot
parent6f5fa8d2c05f247ab50440df0f07867ae0fc9050commit | diff
ag71xx: fix return value check in ag71xx_probe()

In case of error, the function of_get_mac_address() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().

Fixes: d51b6ce441d3 ("net: ethernet: add ag71xx driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/atheros/ag71xx.c diff | blob | history
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