From: Manas <manas18244@xxxxxxxxxxx> bytes_add_one returns `Result<()>`, a result over unit type. This can be simplified to `Result` as default type parameters are unit `()` and `Error` types. Thus keep the usage of `Result` consistent throughout codebase. Suggested-by: Miguel Ojeda <ojeda@xxxxxxxxxx> Link: https://github.com/Rust-for-Linux/linux/issues/1128 Signed-off-by: Manas <manas18244@xxxxxxxxxxx> --- rust/kernel/uaccess.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rust/kernel/uaccess.rs b/rust/kernel/uaccess.rs index 05b0b8d13b10da731af62be03e1c2c13ced3f706..7c21304344ccd943816e38119a5be2ccf8d8e154 100644 --- a/rust/kernel/uaccess.rs +++ b/rust/kernel/uaccess.rs @@ -49,7 +49,7 @@ /// use kernel::error::Result; /// use kernel::uaccess::{UserPtr, UserSlice}; /// -/// fn bytes_add_one(uptr: UserPtr, len: usize) -> Result<()> { +/// fn bytes_add_one(uptr: UserPtr, len: usize) -> Result { /// let (read, mut write) = UserSlice::new(uptr, len).reader_writer(); /// /// let mut buf = KVec::new(); -- 2.47.0
