diff options
| author | Borislav Petkov <bp@suse.de> | 2013-03-04 21:16:16 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-03-05 15:26:45 -0800 |
| commit | 576cfb404c9cab728e9462ea713f3422679d5cf7 (patch) | |
| tree | 7774493ebeacef4bb8b8d6811b32cd1abb9f97fa /arch/x86/kernel/smpboot.c | |
| parent | 6dbe51c251a327e012439c4772097a13df43c5b8 (diff) | |
| download | linux-576cfb404c9cab728e9462ea713f3422679d5cf7.tar.bz2 | |
x86, smpboot: Remove unused variable
The cpuinfo_x86 ptr is unused now. Drop it. Got obsolete by 69fb3676df33
("x86 idle: remove mwait_idle() and "idle=mwait" cmdline param")
removing its only user.
[ hpa: fixes gcc warning ]
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1362428180-8865-2-git-send-email-bp@alien8.de
Cc: Len Brown <len.brown@intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index a6ceaedc396a..9f190a2a00e9 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1365,9 +1365,8 @@ static inline void mwait_play_dead(void) unsigned int eax, ebx, ecx, edx; unsigned int highest_cstate = 0; unsigned int highest_subcstate = 0; - int i; void *mwait_ptr; - struct cpuinfo_x86 *c = __this_cpu_ptr(&cpu_info); + int i; if (!this_cpu_has(X86_FEATURE_MWAIT)) return; |