Re: [PATCH v12 1/6] rust: enable `clippy::ptr_as_ptr` lint
From: Miguel Ojeda <hidden>
Date: 2025-06-18 16:48:21
Also in:
dri-devel, linux-block, linux-devicetree, linux-kbuild, linux-kselftest, linux-mm, linux-pci, linux-pm, lkml, nouveau, rust-for-linux
Subsystem:
operating performance points (opp), rust, the rest · Maintainers:
Viresh Kumar, Nishanth Menon, Stephen Boyd, Miguel Ojeda, Linus Torvalds
On Sun, Jun 15, 2025 at 10:55 PM Tamir Duberstein [off-list ref] wrote:
Apply these changes and enable the lint -- no functional change intended.
We need one more for `opp` [1] -- Viresh: I can do it on apply, unless you disagree. Cheers, Miguel [1]
diff --git a/rust/kernel/opp.rs b/rust/kernel/opp.rs
index a566fc3e7dcb..bc82a85ca883 100644
--- a/rust/kernel/opp.rs
+++ b/rust/kernel/opp.rs@@ -92,7 +92,7 @@ fn to_c_str_array(names: &[CString]) ->Result<KVec<*const u8>> {
let mut list = KVec::with_capacity(names.len() + 1, GFP_KERNEL)?;
for name in names.iter() {
- list.push(name.as_ptr() as _, GFP_KERNEL)?;
+ list.push(name.as_ptr().cast(), GFP_KERNEL)?;
}
list.push(ptr::null(), GFP_KERNEL)?;