[PATCH 34/35] irq: intc: remove unnecesary of_address_to_resource() call

Felipe Balbi
2014-07-28T21:16:22Z

of_iomap(), which is called from omap_init_irq_of(),
already takes care of making sure we have a valid
resource to deal with. Because of that, we can
safely remove our explicit call to of_address_to_resource().

Signed-off-by: Felipe Balbi <balbi@ti.com>
---
drivers/irqchip/irq-omap-intc.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/irqchip/irq-omap-intc.c b/drivers/irqchip/irq-omap-intc.c
index 342e0ab..371ff5e 100644
--- a/drivers/irqchip/irq-omap-intc.c
+++ b/drivers/irqchip/irq-omap-intc.c
@@ -363,7 +363,6 @@ void __init ti81xx_init_irq(void)
static int __init intc_of_init(struct device_node *node,
struct device_node *parent)
{
- struct resource res;
int ret;

omap_nr_pending = 3;
@@ -372,11 +371,6 @@ static int __init intc_of_init(struct device_node *node,
if (WARN_ON(!node))
return -ENODEV;

- if (of_address_to_resource(node, 0, &res)) {
- WARN(1, "unable to get intc registers\n");
- return -EINVAL;
- }
-
if (of_device_is_compatible(node, "ti,am33xx-intc")) {
omap_nr_irqs = 128;
omap_nr_pending = 4;
--
2.0.1.563.g66f467c