bpf: Use PTR_ERR_OR_ZERO in xsk_map_inc()

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Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

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YueHaibing 2019-08-20 01:36:52 +00:00 • committed by Daniel Borkmann

parent 1f72672327

commit ede6bc88d6

1 changed files with 1 additions and 1 deletions

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kernel/bpf/xskmap.c

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