[PATCH 2/2] x86, MCE: Fix 32-bit build

From: Borislav Petkov
Date: Tue May 22 2012 - 06:53:45 EST


From: Borislav Petkov <borislav.petkov@xxxxxxx>

Got bitten again by the BIT() macro:

arch/x86/kernel/cpu/mcheck/mce.c: In function '__mcheck_cpu_apply_quirks':
arch/x86/kernel/cpu/mcheck/mce.c:1453:6: warning: left shift count >= width of type
arch/x86/kernel/cpu/mcheck/mce.c:1454:7: warning: left shift count >= width of type

Fix it already.

Signed-off-by: Borislav Petkov <borislav.petkov@xxxxxxx>
---
arch/x86/kernel/cpu/mcheck/mce.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index 888fbf9d0adf..0456b9a08086 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -1450,9 +1450,9 @@ static int __cpuinit __mcheck_cpu_apply_quirks(struct cpuinfo_x86 *c)
rdmsrl(msrs[i], val);

/* CntP bit set? */
- if (val & BIT(62)) {
- val &= ~BIT(62);
- wrmsrl(msrs[i], val);
+ if (val & BIT_64(62)) {
+ val &= ~BIT_64(62);
+ wrmsrl(msrs[i], val);
}
}

--
1.7.9.3.362.g71319

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