From: Robert Richter Date: Wed, 1 Sep 2010 12:50:50 +0000 (+0200) Subject: oprofile, x86: fix init_sysfs() function stub X-Git-Tag: v2.6.36-rc4~73^2~3^2 X-Git-Url: https://bbs.cooldavid.org/git/?a=commitdiff_plain;h=269f45c25028c75fe10e6d9be86e7202ab461fbc;p=net-next-2.6.git oprofile, x86: fix init_sysfs() function stub The use of the return value of init_sysfs() with commit 10f0412 oprofile, x86: fix init_sysfs error handling discovered the following build error for !CONFIG_PM: .../linux/arch/x86/oprofile/nmi_int.c: In function ‘op_nmi_init’: .../linux/arch/x86/oprofile/nmi_int.c:784: error: expected expression before ‘do’ make[2]: *** [arch/x86/oprofile/nmi_int.o] Error 1 make[1]: *** [arch/x86/oprofile] Error 2 This patch fixes this. Reported-by: Ingo Molnar Cc: stable@kernel.org Signed-off-by: Robert Richter --- diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c index 73a41d3c6c0..cfe4faabb0f 100644 --- a/arch/x86/oprofile/nmi_int.c +++ b/arch/x86/oprofile/nmi_int.c @@ -585,8 +585,10 @@ static void exit_sysfs(void) } #else -#define init_sysfs() do { } while (0) -#define exit_sysfs() do { } while (0) + +static inline int init_sysfs(void) { return 0; } +static inline void exit_sysfs(void) { } + #endif /* CONFIG_PM */ static int __init p4_init(char **cpu_type)