Replace `pr_warn!` and the accompanying TODO with `pr_warn_once!`, now that the macro is available.
Signed-off-by: Andreas Hindborg <[email protected]> --- rust/kernel/module_param.rs | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/rust/kernel/module_param.rs b/rust/kernel/module_param.rs index 6a8a7a875643..dd6d663a0a3c 100644 --- a/rust/kernel/module_param.rs +++ b/rust/kernel/module_param.rs @@ -62,8 +62,7 @@ pub trait ModuleParam: Sized + Copy { // NOTE: If we start supporting arguments without values, val _is_ allowed // to be null here. if val.is_null() { - // TODO: Use pr_warn_once available. - crate::pr_warn!("Null pointer passed to `module_param::set_param`"); + crate::pr_warn_once!("Null pointer passed to `module_param::set_param`"); return EINVAL.to_errno(); } --- base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731 change-id: 20260427-params-pr-once-481c03df3e2a Best regards, -- Andreas Hindborg <[email protected]>
