There exists potential resource leak in the error path, fix it.
Fixes: 8598066cddd1 ("arm: omap: irq: move irq.c to drivers/irqchip/")
Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>
---
drivers/irqchip/irq-omap-intc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-omap-intc.c b/drivers/irqchip/irq-omap-intc.c
index d360a6e..e711530 100644
--- a/drivers/irqchip/irq-omap-intc.c
+++ b/drivers/irqchip/irq-omap-intc.c
@@ -254,8 +254,10 @@ static int __init omap_init_irq_of(struct device_node *node)
omap_irq_soft_reset();
ret = omap_alloc_gc_of(domain, omap_irq_base);
- if (ret < 0)
+ if (ret < 0) {
irq_domain_remove(domain);
+ iounmap(omap_irq_base);
+ }
return ret;
}
--
2.1.0
