avr32: make intc_resume() return void to conform to syscore_ops

This patch removes the unneeded, and now wrong, return 0 from intc_resume() and
lets the function return void instead. This matches the resume callback in
struct syscore_ops.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>

diff --git a/arch/avr32/mach-at32ap/intc.c b/arch/avr32/mach-at32ap/intc.c
index 3e36461..c9ac2f8 100644 (file)
--- a/arch/avr32/mach-at32ap/intc.c
+++ b/arch/avr32/mach-at32ap/intc.c
@@ -167,14 +167,12 @@ static int intc_suspend(void)
        return 0;
 }
 
-static int intc_resume(void)
+static void intc_resume(void)
 {
        int i;
 
        for (i = 0; i < 64; i++)
                intc_writel(&intc0, INTPR0 + 4 * i, intc0.saved_ipr[i]);
-
-       return 0;
 }
 #else
 #define intc_suspend   NULL