x86: don't set io apic features if io-apic is not enabled, fix

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86/kernel/mpparse_32.c b/arch/x86/kernel/mpparse_32.c
index 09cb77813680..44f52f623fd6 100644
--- a/arch/x86/kernel/mpparse_32.c
+++ b/arch/x86/kernel/mpparse_32.c
@@ -429,9 +429,9 @@ static int __init smp_read_mpc(struct mp_config_table *mpc)
                                 struct mpc_config_ioapic *m=
                                         (struct mpc_config_ioapic *)mpt;
                                 MP_ioapic_info(m);
-                                mpt+=sizeof(*m);
-                                count+=sizeof(*m);
 #endif
+                                mpt+=sizeof(struct mpc_config_ioapic);
+                                count+=sizeof(struct mpc_config_ioapic);
                                 break;
                         }
                         case MP_INTSRC:
@@ -441,9 +441,9 @@ static int __init smp_read_mpc(struct mp_config_table *mpc)
                                         (struct mpc_config_intsrc *)mpt;
 
                                 MP_intsrc_info(m);
-                                mpt+=sizeof(*m);
-                                count+=sizeof(*m);
 #endif
+                                mpt+=sizeof(struct mpc_config_intsrc);
+                                count+=sizeof(struct mpc_config_intsrc);
                                 break;
                         }
                         case MP_LINTSRC: