diff options
| author | David Rientjes <rientjes@cs.washington.edu> | 2006-12-07 02:14:13 +0100 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-12-07 02:14:13 +0100 |
| commit | f475ff352c5e05d473c462b97c3a13a5b803af5a (patch) | |
| tree | d0a24161c0afa6035b789a801478b0d9db5b6144 /arch/i386 | |
| parent | 9dc452ba2d47f376987a99c0819833af0b46cc3f (diff) | |
[PATCH] x86-64: remove unused variable
Remove unused variable in msr_write().
Reported by D Binderman <dcb314@hotmail.com>.
Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: David Rientjes <rientjes@cs.washington.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/kernel/msr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/i386/kernel/msr.c b/arch/i386/kernel/msr.c index a773f776c9e..fd45059c908 100644 --- a/arch/i386/kernel/msr.c +++ b/arch/i386/kernel/msr.c @@ -195,7 +195,6 @@ 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; @@ -203,7 +202,7 @@ static ssize_t msr_write(struct file *file, const char __user *buf, 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]); |