diff options
Diffstat (limited to 'arch/x86/kernel/msr.c')
| -rw-r--r-- | arch/x86/kernel/msr.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c index 98fd6cd4e3a4..2cfbb4b2c422 100644 --- a/arch/x86/kernel/msr.c +++ b/arch/x86/kernel/msr.c @@ -80,11 +80,8 @@ static ssize_t msr_read(struct file *file, char __user *buf, for (; count; count -= 8) { err = rdmsr_safe_on_cpu(cpu, reg, &data[0], &data[1]); - if (err) { - if (err == -EFAULT) /* Fix idiotic error code */ - err = -EIO; + if (err) break; - } if (copy_to_user(tmp, &data, 8)) { err = -EFAULT; break; @@ -115,11 +112,8 @@ static ssize_t msr_write(struct file *file, const char __user *buf, break; } err = wrmsr_safe_on_cpu(cpu, reg, data[0], data[1]); - if (err) { - if (err == -EFAULT) /* Fix idiotic error code */ - err = -EIO; + if (err) break; - } tmp += 2; bytes += 8; } |