On Tue, Nov 21, 2006 at 12:27:22PM -0800, David Rientjes wrote:
> Remove unused variable in msr_write().
>
> Reported by D Binderman <[email protected]>.
>
> Cc: H. Peter Anvin <[email protected]>
> Signed-off-by: David Rientjes <[email protected]>
> ---
> 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 d535cdb..331bd59 100644
> --- a/arch/i386/kernel/msr.c
> +++ b/arch/i386/kernel/msr.c
> @@ -195,7 +195,6 @@ static ssize_t msr_write(struct file *fi
> {
> 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 *fi
> if (count % 8)
> return -EINVAL; /* Invalid chunk size */
>
> - for (rv = 0; count; count -= 8) {
> + for (; count; count -= 8) {
>...
What about changing this to a while() loop?
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
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