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Diffstat (limited to 'arch/x86_64/kernel/mce.c')
-rw-r--r--arch/x86_64/kernel/mce.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86_64/kernel/mce.c b/arch/x86_64/kernel/mce.c
index b8b9529fa89..10b3e348fc9 100644
--- a/arch/x86_64/kernel/mce.c
+++ b/arch/x86_64/kernel/mce.c
@@ -139,8 +139,7 @@ static void mce_panic(char *msg, struct mce *backup, unsigned long start)
static int mce_available(struct cpuinfo_x86 *c)
{
- return test_bit(X86_FEATURE_MCE, &c->x86_capability) &&
- test_bit(X86_FEATURE_MCA, &c->x86_capability);
+ return cpu_has(c, X86_FEATURE_MCE) && cpu_has(c, X86_FEATURE_MCA);
}
static inline void mce_get_rip(struct mce *m, struct pt_regs *regs)
@@ -502,7 +501,7 @@ static struct miscdevice mce_log_device = {
static int __init mcheck_disable(char *str)
{
mce_dont_init = 1;
- return 0;
+ return 1;
}
/* mce=off disables machine check. Note you can reenable it later
@@ -522,7 +521,7 @@ static int __init mcheck_enable(char *str)
get_option(&str, &tolerant);
else
printk("mce= argument %s ignored. Please use /sys", str);
- return 0;
+ return 1;
}
__setup("nomce", mcheck_disable);