[CPUFREQ] Make powernow-k7 work on SMP kernels.

Even though powernow-k7 doesn't work in SMP environments,
it can work on an SMP configured kernel if there's only
one CPU present, however recalibrate_cpu_khz was returning
-EINVAL on such kernels, so we failed to init the cpufreq driver.

Signed-off-by: Dave Jones <davej@redhat.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k7.c b/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
index 5d2b601425b8..694d4793bf6a 100644
--- a/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
+++ b/arch/i386/kernel/cpu/cpufreq/powernow-k7.c
@@ -581,10 +581,7 @@ static int __init powernow_cpu_init (struct cpufreq_policy *policy)
 
         rdmsrl (MSR_K7_FID_VID_STATUS, fidvidstatus.val);
 
-        /* recalibrate cpu_khz */
-        result = recalibrate_cpu_khz();
-        if (result)
-                return result;
+        recalibrate_cpu_khz();
 
         fsb = (10 * cpu_khz) / fid_codes[fidvidstatus.bits.CFID];
         if (!fsb) {