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| author | Jeff Garzik <jgarzik@pobox.com> | 2006-01-17 10:26:28 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-01-17 10:26:28 -0500 |
| commit | 0825788ff27c7145e9d558cb2a26f3837d1f9be5 (patch) | |
| tree | f6bdb892cec8ca0df69c08a3477c89f1542999e5 /arch/i386/kernel/cpuid.c | |
| parent | 02f693c7118f6be9e677070eb630c1f3a654cdd3 (diff) | |
| parent | 1bc4ccfff8675adc3d96f91245eb7e2dc0043ca9 (diff) | |
Merge branch 'upstream'
Diffstat (limited to 'arch/i386/kernel/cpuid.c')
| -rw-r--r-- | arch/i386/kernel/cpuid.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/i386/kernel/cpuid.c b/arch/i386/kernel/cpuid.c index 13bae799e626..006141d1c12a 100644 --- a/arch/i386/kernel/cpuid.c +++ b/arch/i386/kernel/cpuid.c @@ -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; |