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| author | Jakub Kicinski <kuba@kernel.org> | 2024-03-29 11:16:51 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-02 18:01:58 -0700 |
| commit | d6d647d7ba6413148c3db2d48640986c8c1d7d08 (patch) | |
| tree | 6da345e3cdb8dc53f5d90bed51971a2028dfbe93 /mm | |
| parent | d88cabfd9abcd01c7729e5383919357da732ada9 (diff) | |
tools: ynl: add ynl_dump_empty() helper
Checking if dump is empty requires a couple of casts.
Add a convenient wrapper.
Add an example use in the netdev sample, loopback is always
present so an empty dump is an error.
Reviewed-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Link: https://lore.kernel.org/r/20240329181651.319326-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions