Commit 78c5c68a authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt
Browse files

powerpc/pmac: Fix SMP kernels on pre-core99 UP machines



The code for "powersurge" SMP would kick in and cause a crash
at boot due to the lack of a NULL test.
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 8e609d5e
......@@ -414,7 +414,7 @@ static struct irqaction psurge_irqaction = {
static void __init smp_psurge_setup_cpu(int cpu_nr)
{
if (cpu_nr != 0)
if (cpu_nr != 0 || !psurge_start)
return;
/* reset the entry point so if we get another intr we won't
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment