x86: correctly report NR_BANKS in mce_64.c

attached is a no-brainer that makes kernel correctly report
NR_BANKS for MCE. We are right now limited to NR_BANKS==6, but the
error message will use the available number of banks instead of the
defined maximum.

For a Nehalem based system it will print:

"MCE: warning: using only 9 banks"

while the correct message would be

"MCE: warning: using only 6 banks"

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index f1f3f5e163b..8c8299ce7ad 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -445,9 +445,9 @@ static void mce_init(void *dummy)
         rdmsrl(MSR_IA32_MCG_CAP, cap);
         banks = cap & 0xff;
         if (banks > MCE_EXTENDED_BANK) {
+                banks = MCE_EXTENDED_BANK;
                 printk(KERN_INFO "MCE: warning: using only %d banks\n",
                        MCE_EXTENDED_BANK);
-                banks = MCE_EXTENDED_BANK;
         }
         /* Use accurate RIP reporting if available. */
         if ((cap & (1<<9)) && ((cap >> 16) & 0xff) >= 9)