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(parent: e7140e2) | patch
net: sparx5: check return value after calling platform_get_resource()
authorYang Yingliang <yangyingliang@huawei.com>
Sat, 26 Jun 2021 04:44:18 +0000 (12:44 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Jun 2021 21:20:22 +0000 (14:20 -0700)
commitd044780e3ac079c0b437e6d7d00f8e4b228d7d22
tree03d63deb5dd01c423d0b122c454e66dbfe02357ftree | snapshot
parente7140e2bc05f3687d896ed2389a139e57e780df8commit | diff
net: sparx5: 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.

Fixes: 96594a6222c1 ("net: sparx5: add the basic sparx5 driver")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/microchip/sparx5/sparx5_main.c diff | blob | history
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