---

yaml --- r: 43137 b: refs/heads/master c: f475ff3 h: refs/heads/master i: 43135: 368ef0d v: v3
git-mirror · Dec 7, 2006 · 64b11e4 · 64b11e4
1 parent e99bac5
commit 64b11e4
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9dc452ba2d47f376987a99c0819833af0b46cc3f
+refs/heads/master: f475ff352c5e05d473c462b97c3a13a5b803af5a
diff --git a/trunk/arch/i386/kernel/msr.c b/trunk/arch/i386/kernel/msr.c
@@ -195,15 +195,14 @@ static ssize_t msr_write(struct file *file, const char __user *buf,
 {
 	const u32 __user *tmp = (const u32 __user *)buf;
 	u32 data[2];
-	size_t rv;
 	u32 reg = *ppos;
 	int cpu = iminor(file->f_dentry->d_inode);
 	int err;
 
 	if (count % 8)
 		return -EINVAL;	/* Invalid chunk size */
 
-	for (rv = 0; count; count -= 8) {
+	for (; count; count -= 8) {
 		if (copy_from_user(&data, tmp, 8))
 			return -EFAULT;
 		err = do_wrmsr(cpu, reg, data[0], data[1]);