From 9b98be76855f14bd5180b59c1ac646b5add98f33 Mon Sep 17 00:00:00 2001 From: Gary Guo Date: Fri, 13 Sep 2024 22:29:25 +0100 Subject: rust: cleanup unnecessary casts With `long` mapped to `isize`, `size_t`/`__kernel_size_t` mapped to `usize` and `char` mapped to `u8`, many of the existing casts are no longer necessary. Signed-off-by: Gary Guo Reviewed-by: Alice Ryhl Link: https://lore.kernel.org/r/20240913213041.395655-6-gary@garyguo.net [ Moved `uaccess` changes to the previous commit, since they were irrefutable patterns that Rust >= 1.82.0 warns about. Removed a couple casts that now use `c""` literals. Rebased on top of `rust-next`. - Miguel ] Signed-off-by: Miguel Ojeda --- rust/kernel/print.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'rust/kernel/print.rs') diff --git a/rust/kernel/print.rs b/rust/kernel/print.rs index a28077a7cb30..b19ee490be58 100644 --- a/rust/kernel/print.rs +++ b/rust/kernel/print.rs @@ -107,7 +107,7 @@ pub unsafe fn call_printk( // SAFETY: TODO. unsafe { bindings::_printk( - format_string.as_ptr() as _, + format_string.as_ptr(), module_name.as_ptr(), &args as *const _ as *const c_void, ); @@ -128,7 +128,7 @@ pub fn call_printk_cont(args: fmt::Arguments<'_>) { #[cfg(CONFIG_PRINTK)] unsafe { bindings::_printk( - format_strings::CONT.as_ptr() as _, + format_strings::CONT.as_ptr(), &args as *const _ as *const c_void, ); } -- cgit v1.2.3