1 files changed, 6 insertions, 7 deletions

diff --git a/drivers/irqchip/irq-atmel-aic-common.c b/drivers/irqchip/irq-atmel-aic-common.c
index 28b26c80f4cf..072bd227b6c6 100644
--- a/drivers/irqchip/irq-atmel-aic-common.c
+++ b/drivers/irqchip/irq-atmel-aic-common.c
@@ -137,14 +137,14 @@ static void __init aic_common_ext_irq_of_init(struct irq_domain *domain)
 #define AT91_RTC_IMR           0x28
 #define AT91_RTC_IRQ_MASK      0x1f
 
-void __init aic_common_rtc_irq_fixup(struct device_node *root)
+void __init aic_common_rtc_irq_fixup(void)
 {
         struct device_node *np;
         void __iomem *regs;
 
-        np = of_find_compatible_node(root, NULL, "atmel,at91rm9200-rtc");
+        np = of_find_compatible_node(NULL, NULL, "atmel,at91rm9200-rtc");
         if (!np)
-                np = of_find_compatible_node(root, NULL,
+                np = of_find_compatible_node(NULL, NULL,
                                              "atmel,at91sam9x5-rtc");
 
         if (!np)
@@ -165,7 +165,7 @@ void __init aic_common_rtc_irq_fixup(struct device_node *root)
 #define AT91_RTT_ALMIEN         (1 << 16)               /* Alarm Interrupt Enable */
 #define AT91_RTT_RTTINCIEN      (1 << 17)               /* Real Time Timer Increment Interrupt Enable */
 
-void __init aic_common_rtt_irq_fixup(struct device_node *root)
+void __init aic_common_rtt_irq_fixup(void)
 {
         struct device_node *np;
         void __iomem *regs;
@@ -196,11 +196,10 @@ static void __init aic_common_irq_fixup(const struct of_device_id *matches)
                 return;
 
         match = of_match_node(matches, root);
-        of_node_put(root);
 
         if (match) {
-                void (*fixup)(struct device_node *) = match->data;
-                fixup(root);
+                void (*fixup)(void) = match->data;
+                fixup();
         }
 
         of_node_put(root);