[PATCH] x86/mce: Fix build warning after MSR-interface switch
Juergen Gross <[email protected]>
| Newsgroups | org.kernel.vger.linux-edac,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
The recent switch to 64-bit MSR interfaces introduced a build warning.
Fix it.
Fixes: cff219368bd0 ("x86/mce: Stop using 32-bit MSR interfaces")
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Signed-off-by: Juergen Gross <[email protected]>
---
Said patch is in tip only right now, so this patch could either be added
on top or be folded into the original patch.
---
arch/x86/kernel/cpu/mce/p5.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/cpu/mce/p5.c b/arch/x86/kernel/cpu/mce/p5.c
index eb99f384d747..3c2b6cc918b1 100644
--- a/arch/x86/kernel/cpu/mce/p5.c
+++ b/arch/x86/kernel/cpu/mce/p5.c
@@ -44,7 +44,7 @@ noinstr void pentium_machine_check(struct pt_regs *regs)
/* Set up machine check reporting for processors with Intel style MCE: */
void intel_p5_mcheck_init(struct cpuinfo_x86 *c)
{
- u64 q;
+ u64 __maybe_unused q;
/* Default P5 to off as its often misconnected: */
if (!mce_p5_enabled)
--
2.54.0