---

yaml --- r: 175834 b: refs/heads/master c: a22c65f h: refs/heads/master v: v3
git-mirror · Nov 4, 2009 · b0996ec · b0996ec
1 parent f1848f2
commit b0996ec
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5cc17d7e01abd77eda1267a75748cfc84c92a523
+refs/heads/master: a22c65f81ae28656b80d2acc687cf6318eb15bba
diff --git a/trunk/arch/powerpc/kernel/io.c b/trunk/arch/powerpc/kernel/io.c
@@ -161,7 +161,7 @@ void _memcpy_fromio(void *dest, const volatile void __iomem *src,
 		dest++;
 		n--;
 	}
-	while(n > 4) {
+	while(n >= 4) {
 		*((u32 *)dest) = *((volatile u32 *)vsrc);
 		eieio();
 		vsrc += 4;
@@ -190,7 +190,7 @@ void _memcpy_toio(volatile void __iomem *dest, const void *src, unsigned long n)
 		vdest++;
 		n--;
 	}
-	while(n > 4) {
+	while(n >= 4) {
 		*((volatile u32 *)vdest) = *((volatile u32 *)src);
 		src += 4;
 		vdest += 4;