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author | Jakub Kicinski <kuba@kernel.org> | 2024-08-28 10:36:09 -0700 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2024-08-29 12:43:29 -0700 |
commit | 3d8806f37d318b10ddf9fa686821f58bc6301c7b (patch) | |
tree | aaff1c1e343dbcb16143c84939d4c9e60d395548 /usr | |
parent | d64d11b733dd435c9fce6397bcc0d235c68d1b39 (diff) |
tools: ynl: error check scanf() in a sample
Someone reported on GitHub that the YNL NIPA test is failing
when run locally. The test builds the tools, and it hits:
netdev.c:82:9: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
82 | scanf("%d", &ifindex);
I can't repro this on my setups but error seems clear enough.
Link: https://github.com/linux-netdev/nipa/discussions/37
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Link: https://patch.msgid.link/20240828173609.2951335-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions