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Everywhere: Switch from (void) to [[maybe_unused]] (#4473)
Problem: - `(void)` simply casts the expression to void. This is understood to indicate that it is ignored, but this is really a compiler trick to get the compiler to not generate a warning. Solution: - Use the `[[maybe_unused]]` attribute to indicate the value is unused. Note: - Functions taking a `(void)` argument list have also been changed to `()` because this is not needed and shows up in the same grep command.
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Notes:
sideshowbarker
2024-07-19 00:43:22 +09:00
Author: https://github.com/ldm5180
Commit: 765936ebae
Pull-request: https://github.com/SerenityOS/serenity/pull/4473
Reviewed-by: https://github.com/bugaevc
103 changed files with 219 additions and 362 deletions
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@ -1647,9 +1647,8 @@ KResult ProcFSInode::add_child(Inode&, const StringView&, mode_t)
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return KResult(-EPERM);
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}
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KResult ProcFSInode::remove_child(const StringView& name)
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KResult ProcFSInode::remove_child([[maybe_unused]] const StringView& name)
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{
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(void)name;
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return KResult(-EPERM);
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}
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