From: Brian Gerst powernow-k8.c: In function `query_current_values_with_pending_wait': powernow-k8.c:110: warning: `hi' may be used uninitialized in this function Signed-off-by: Brian Gerst Cc: Dave Jones Signed-off-by: Andrew Morton --- arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff -puN arch/i386/kernel/cpu/cpufreq/powernow-k8.c~fix-warning-in-powernow-k8c arch/i386/kernel/cpu/cpufreq/powernow-k8.c --- 25/arch/i386/kernel/cpu/cpufreq/powernow-k8.c~fix-warning-in-powernow-k8c 2005-06-05 22:35:56.000000000 -0700 +++ 25-akpm/arch/i386/kernel/cpu/cpufreq/powernow-k8.c 2005-06-05 22:35:56.000000000 -0700 @@ -110,14 +110,13 @@ static int query_current_values_with_pen u32 lo, hi; u32 i = 0; - lo = MSR_S_LO_CHANGE_PENDING; - while (lo & MSR_S_LO_CHANGE_PENDING) { + do { if (i++ > 0x1000000) { printk(KERN_ERR PFX "detected change pending stuck\n"); return 1; } rdmsr(MSR_FIDVID_STATUS, lo, hi); - } + } while (lo & MSR_S_LO_CHANGE_PENDING); data->currvid = hi & MSR_S_HI_CURRENT_VID; data->currfid = lo & MSR_S_LO_CURRENT_FID; _