diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c index 284d1de968bc3e1f2867eb2f3ca8cedf9338e1f6..7da8fec9ca881e9db31dedb38e3c4f03c665fefa 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.c +++ b/arch/x86/kernel/cpu/mcheck/mce.c @@ -242,7 +242,7 @@ static void mce_panic(char *msg, struct mce *final, char *exp) /* * Make sure only one CPU runs in machine check panic */ - if (atomic_add_return(1, &mce_paniced) > 1) + if (atomic_inc_return(&mce_paniced) > 1) wait_for_panic(); barrier(); @@ -705,7 +705,7 @@ static int mce_start(int *no_way_out) * global_nwo should be updated before mce_callin */ smp_wmb(); - order = atomic_add_return(1, &mce_callin); + order = atomic_inc_return(&mce_callin); /* * Wait for everyone.