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net: sgi: ioc3-eth: check return value after calling platform_get_resource()
authorYang Yingliang <yangyingliang@huawei.com>
Wed, 9 Jun 2021 13:25:15 +0000 (21:25 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 9 Jun 2021 22:24:43 +0000 (15:24 -0700)
commit1d5e69ae7a805d69ad1396c1bba960d10b982a53
tree574459e556504bb8fc562d87b53930e8a7ad31fftree | snapshot
parente6602ce030a567aa9e2e37796c90bba78c0e45e3commit | diff
net: sgi: ioc3-eth: check return value after calling platform_get_resource()

It will cause null-ptr-deref if platform_get_resource() returns NULL,
we need check the return value.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/sgi/ioc3-eth.c diff | blob | history
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