[PATCH] i386/x86-64: Remove obsolete sanity check in mptable parsing

It apparently has never triggered in many years.

Signed-off-by: Andi Kleen <ak@suse.de>

diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c
index 8275696..a2b126f 100644 (file)
--- a/arch/i386/kernel/mpparse.c
+++ b/arch/i386/kernel/mpparse.c
@@ -294,19 +294,6 @@ static void __init MP_lintsrc_info (struct mpc_config_lintsrc *m)
                        m->mpc_irqtype, m->mpc_irqflag & 3,
                        (m->mpc_irqflag >> 2) &3, m->mpc_srcbusid,
                        m->mpc_srcbusirq, m->mpc_destapic, m->mpc_destapiclint);
-       /*
-        * Well it seems all SMP boards in existence
-        * use ExtINT/LVT1 == LINT0 and
-        * NMI/LVT2 == LINT1 - the following check
-        * will show us if this assumptions is false.
-        * Until then we do not have to add baggage.
-        */
-       if ((m->mpc_irqtype == mp_ExtINT) &&
-               (m->mpc_destapiclint != 0))
-                       BUG();
-       if ((m->mpc_irqtype == mp_NMI) &&
-               (m->mpc_destapiclint != 1))
-                       BUG();
 }
 
 #ifdef CONFIG_X86_NUMAQ

diff --git a/arch/x86_64/kernel/mpparse.c b/arch/x86_64/kernel/mpparse.c
index 0226245..c12acc3 100644 (file)
--- a/arch/x86_64/kernel/mpparse.c
+++ b/arch/x86_64/kernel/mpparse.c
@@ -223,19 +223,6 @@ static void __init MP_lintsrc_info (struct mpc_config_lintsrc *m)
                        m->mpc_irqtype, m->mpc_irqflag & 3,
                        (m->mpc_irqflag >> 2) &3, m->mpc_srcbusid,
                        m->mpc_srcbusirq, m->mpc_destapic, m->mpc_destapiclint);
-       /*
-        * Well it seems all SMP boards in existence
-        * use ExtINT/LVT1 == LINT0 and
-        * NMI/LVT2 == LINT1 - the following check
-        * will show us if this assumptions is false.
-        * Until then we do not have to add baggage.
-        */
-       if ((m->mpc_irqtype == mp_ExtINT) &&
-               (m->mpc_destapiclint != 0))
-                       BUG();
-       if ((m->mpc_irqtype == mp_NMI) &&
-               (m->mpc_destapiclint != 1))
-                       BUG();
 }
 
 /*