From 816af3bb5022c1468b3d826c645ddc2cac45bc97 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Thu, 3 Nov 2011 14:45:48 +0800 Subject: [PATCH] hwspinlock: Don't return a value in __hwspin_unlock Fix below build warning: CC arch/arm/mach-omap2/hwspinlock.o In file included from arch/arm/mach-omap2/hwspinlock.c:22: include/linux/hwspinlock.h: In function '__hwspin_unlock': include/linux/hwspinlock.h:121: warning: 'return' with a value, in function returning void Signed-off-by: Axel Lin Signed-off-by: Ohad Ben-Cohen --- include/linux/hwspinlock.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/hwspinlock.h b/include/linux/hwspinlock.h index 08a2fee..aad6bd4 100644 --- a/include/linux/hwspinlock.h +++ b/include/linux/hwspinlock.h @@ -118,7 +118,6 @@ int __hwspin_trylock(struct hwspinlock *hwlock, int mode, unsigned long *flags) static inline void __hwspin_unlock(struct hwspinlock *hwlock, int mode, unsigned long *flags) { - return 0; } static inline int hwspin_lock_get_id(struct hwspinlock *hwlock) -- 2.7.4