net: lantiq: Fix return value check in xrx200_probe()

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

Fixes: fe1a56420c ("net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Wei Yongjun 2018-09-15 01:33:50 +00:00 • committed by David S. Miller

parent f592e0b989

commit b8b2de91e9

1 changed files with 2 additions and 2 deletions

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drivers/net/ethernet/lantiq_xrx200.c

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