irqdomain: Remove unnecessary test for IRQ_DOMAIN_MAP_LEGACY

Where irq_domain_associate() is called in irq_create_mapping, there is
no need to test for IRQ_DOMAIN_MAP_LEGACY because it is already tested
for earlier in the routine.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Rob Herring <rob.herring@calxeda.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 79ae0ebb90ba..b1f774cfd089 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -445,8 +445,7 @@ unsigned int irq_create_mapping(struct irq_domain *domain,
         }
 
         if (irq_setup_virq(domain, virq, hwirq)) {
-                if (domain->revmap_type != IRQ_DOMAIN_MAP_LEGACY)
-                        irq_free_desc(virq);
+                irq_free_desc(virq);
                 return 0;
         }