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[PATCH] arch/i386/kernel/cpuid.c: unused variable

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Removed the unused variable "rv".

Signed-off-by: Daniel Marjamaki <daniel.marjamaki@comhem.se>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Daniel Marjamaki 2006-01-06 00:12:13 -08:00 committed by Linus Torvalds
parent 6926d570b6
commit 6b7f430ee0
1 changed files with 1 additions and 2 deletions
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arch/i386/kernel/cpuid.c
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@ -117,14 +117,13 @@ static ssize_t cpuid_read(struct file *file, char __user *buf,
{
char __user *tmp = buf;
u32 data[4];
size_t rv;
u32 reg = *ppos;
int cpu = iminor(file->f_dentry->d_inode);
if (count % 16)
return -EINVAL; /* Invalid chunk size */
for (rv = 0; count; count -= 16) {
for (; count; count -= 16) {
do_cpuid(cpu, reg, data);
if (copy_to_user(tmp, &data, 16))
return -EFAULT;