Commit-ID:  dc34bdd2367fd31744ee3ba1de1b1cc0fa2ce193
Gitweb:     http://git.kernel.org/tip/dc34bdd2367fd31744ee3ba1de1b1cc0fa2ce193
Author:     Borislav Petkov <b...@suse.de>
AuthorDate: Fri, 30 Oct 2015 13:11:38 +0100
Committer:  Ingo Molnar <mi...@kernel.org>
CommitDate: Sun, 1 Nov 2015 11:26:14 +0100

x86/mce: Add a default case to the switch in __mcheck_cpu_ancient_init()

Caught by building with W= which enable -Wswitch-default also.

Signed-off-by: Borislav Petkov <b...@suse.de>
Cc: Borislav Petkov <b...@alien8.de>
Cc: Linus Torvalds <torva...@linux-foundation.org>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Thomas Gleixner <t...@linutronix.de>
Cc: Tony Luck <tony.l...@intel.com>
Link: http://lkml.kernel.org/r/1446207099-24948-3-git-send-email...@alien8.de
Signed-off-by: Ingo Molnar <mi...@kernel.org>
---
 arch/x86/kernel/cpu/mcheck/mce.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index 3d631c4..c5b0d56 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -1586,6 +1586,8 @@ static int __mcheck_cpu_ancient_init(struct cpuinfo_x86 
*c)
                winchip_mcheck_init(c);
                return 1;
                break;
+       default:
+               return 0;
        }
 
        return 0;
--
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