x86/idle: Let prefer_mwait_c1_over_halt() return bool
authorThomas Gleixner <tglx@linutronix.de>
Thu, 29 Feb 2024 14:23:41 +0000 (15:23 +0100)
committerBorislav Petkov (AMD) <bp@alien8.de>
Mon, 4 Mar 2024 16:39:24 +0000 (17:39 +0100)
commit5f75916ec6ecdc6314b637746f3ad809f2fc7379
treea822f34f0b076c8a3b405182cb15372d9b694dd4
parentf3d7eab7be871d948d896e7021038b092ece687e
x86/idle: Let prefer_mwait_c1_over_halt() return bool

The return value is truly boolean. Make it so.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240229142248.518723854@linutronix.de
arch/x86/kernel/process.c