Commit 01b3cb62 authored by Viresh Kumar's avatar Viresh Kumar Committed by Greg Kroah-Hartman
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rust: device: Use as_char_ptr() to avoid explicit cast 



Use as_char_ptr() to avoid explicit cast.

Suggested-by: default avatarAlice Ryhl <aliceryhl@google.com>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: default avatarAlice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/a88cd29bf01c8fbafd5c2608357f54ea10f6e492.1737016320.git.viresh.kumar@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e1cd24af

rust/kernel/device.rs

+1 −1
Original line number Diff line number Diff line
@@ -185,7 +185,7 @@ unsafe fn printk(&self, klevel: &[u8], msg: fmt::Arguments<'_>) { 
    /// Checks if property is present or not.

    pub fn property_present(&self, name: &CStr) -> bool {

        // SAFETY: By the invariant of `CStr`, `name` is null-terminated.

        unsafe { bindings::device_property_present(self.as_raw().cast_const(), name.as_ptr() as *const _) }

        unsafe { bindings::device_property_present(self.as_raw().cast_const(), name.as_char_ptr()) }

    }

}