From 6b7f430ee0a269464aa29159eb464e647ca313d3 Mon Sep 17 00:00:00 2001 From: Daniel Marjamaki Date: Fri, 6 Jan 2006 00:12:13 -0800 Subject: [PATCH] [PATCH] arch/i386/kernel/cpuid.c: unused variable Removed the unused variable "rv". Signed-off-by: Daniel Marjamaki Signed-off-by: H. Peter Anvin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/cpuid.c | 3 +-- 1 file changed, 1 insertion(+), 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; -- 2.20.1