Benjamin Poirier 77d764263d bpftool: Fix errno variable usage
The test meant to use the saved value of errno. Given the current code, it
makes no practical difference however.

Fixes: bf598a8f0f77 ("bpftool: Improve handling of ENOENT on map dumps")
Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-04-25 17:30:14 -07:00
..
2019-04-25 17:30:14 -07:00
2019-03-28 14:31:55 -03:00
2018-12-28 16:33:08 -03:00
2019-02-11 09:25:01 +01:00