MIPS: ralink: Fix request_mem_region error handling

[karo-tx-linux.git] / arch / mips / ralink / irq.c

diff --git a/arch/mips/ralink/irq.c b/arch/mips/ralink/irq.c
index 4911c1445f1a44549ebfef7beb41a2006c085a85..9b478c95aaf5aab40a0417963eeb2897792f79b9 100644 (file)
--- a/arch/mips/ralink/irq.c
+++ b/arch/mips/ralink/irq.c
@@ -163,8 +163,8 @@ static int __init intc_of_init(struct device_node *node,
        if (of_address_to_resource(node, 0, &res))
                panic("Failed to get intc memory range");
 
-       if (request_mem_region(res.start, resource_size(&res),
-                               res.name) < 0)
+       if (!request_mem_region(res.start, resource_size(&res),
+                               res.name))
                pr_err("Failed to request intc memory");
 
        rt_intc_membase = ioremap_nocache(res.start,