From 1c36f5bdbe40177175157d7ddedb5fc1f8a613b5 Mon Sep 17 00:00:00 2001
From: Brian Gerst <bgerst@didntduck.org>
Date: Wed, 27 Jul 2005 11:43:57 -0700
Subject: [PATCH] --- yaml --- r: 5130 b: refs/heads/master c:
 7657e20e46e26b198b24e2aefc696410bbe889c9 h: refs/heads/master v: v3

---
 [refs]                                           | 2 +-
 trunk/arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 5 ++---
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 03133d9b7d95..aed1401198e2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bbaf364103cee15c895e2086723d0ad9ef47ae99
+refs/heads/master: 7657e20e46e26b198b24e2aefc696410bbe889c9
diff --git a/trunk/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/trunk/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
index 10cc096c0ade..31f65c8a4c24 100644
--- a/trunk/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
+++ b/trunk/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
@@ -110,14 +110,13 @@ static int query_current_values_with_pending_wait(struct powernow_k8_data *data)
 	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;