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rust: error: Rename to_kernel_errno() -> to_errno()

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commit 46384d0990bf99ed8b597e8794ea581e2a647710 upstream.

This is kernel code, so specifying "kernel" is redundant. Let's simplify
things and just call it to_errno().

Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Signed-off-by: Asahi Lina <lina@asahilina.net>
Link: https://lore.kernel.org/r/20230224-rust-error-v3-1-03779bddc02b@asahilina.net
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Asahi Lina 2023-04-03 18:48:10 +09:00 committed by Greg Kroah-Hartman
parent b548c53bc3
commit 8762bf944a
2 changed files with 2 additions and 2 deletions
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2
rust/kernel/error.rs
View File

@ -25,7 +25,7 @@ pub struct Error(core::ffi::c_int);
impl Error {
/// Returns the kernel error code.
pub fn to_kernel_errno(self) -> core::ffi::c_int {
pub fn to_errno(self) -> core::ffi::c_int {
self.0
}
}

2
rust/macros/module.rs
View File

@ -258,7 +258,7 @@ pub(crate) fn module(ts: TokenStream) -> TokenStream {
return 0;
}}
Err(e) => {{
return e.to_kernel_errno();
return e.to_errno();
}}
}}
}}