Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6926d570 authored by Daniel Marjamaki's avatar Daniel Marjamaki Committed by Linus Torvalds
Browse files

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



Removed the unused variable "rv".

Signed-off-by: default avatarDaniel Marjamaki <daniel.marjamaki@comhem.se>
Signed-off-by: default avatarH. Peter Anvin <hpa@zytor.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent d832245d

arch/i386/kernel/msr.c

+1 −2
Original line number Diff line number Diff line
@@ -172,7 +172,6 @@ static ssize_t msr_read(struct file *file, char __user * buf, 
{

	u32 __user *tmp = (u32 __user *) buf;

	u32 data[2];

	size_t rv;

	u32 reg = *ppos;

	int cpu = iminor(file->f_dentry->d_inode);

	int err;
@@ -180,7 +179,7 @@ static ssize_t msr_read(struct file *file, char __user * buf, 
	if (count % 8)

		return -EINVAL;	/* Invalid chunk size */



	for (rv = 0; count; count -= 8) {

	for (; count; count -= 8) {

		err = do_rdmsr(cpu, reg, &data[0], &data[1]);

		if (err)

			return err;