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openvswitch: Use IS_ERR instead of IS_ERR_OR_NULL
authorYueHaibing <yuehaibing@huawei.com>
Sat, 31 Oct 2020 06:01:53 +0000 (14:01 +0800)
committerJakub Kicinski <kuba@kernel.org>
Tue, 3 Nov 2020 01:34:26 +0000 (17:34 -0800)
commit69f67cd7695a9fbb3f368e781b75d5f3289720ab
tree5c549adb4f7fd86e55aa16041347ba4a8efdb471tree | snapshot
parent0014a00f295cf939dba7ca729d8525b64b179ea7commit | diff
openvswitch: Use IS_ERR instead of IS_ERR_OR_NULL

Fix smatch warning:

net/openvswitch/meter.c:427 ovs_meter_cmd_set() warn: passing zero to 'PTR_ERR'

dp_meter_create() never returns NULL, use IS_ERR
instead of IS_ERR_OR_NULL to fix this.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Link: https://lore.kernel.org/r/20201031060153.39912-1-yuehaibing@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/openvswitch/meter.c diff | blob | history
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