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net: marvell: prestera: Fix return value check in prestera_fib_node_find()
authorYang Yingliang <yangyingliang@huawei.com>
Wed, 23 Feb 2022 08:49:53 +0000 (16:49 +0800)
committerJakub Kicinski <kuba@kernel.org>
Fri, 25 Feb 2022 05:21:20 +0000 (21:21 -0800)
commita0c01679108cb91f791620e9ffb831c22fa8b0b0
treea292a632db64252c99d9a7db4aed468b7c54fcf5tree | snapshot
parent964cae64e1e6865ef91bb0f113d1a88521868df1commit | diff
net: marvell: prestera: Fix return value check in prestera_fib_node_find()

rhashtable_lookup_fast() returns NULL pointer not ERR_PTR(), so
it can return fib_node directly in prestera_fib_node_find().

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220223084954.1771075-1-yangyingliang@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/marvell/prestera/prestera_router_hw.c diff | blob | history
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