ARM: at91: pm: simply call at91_pm_init

at91_pm_init() doesn't return a value, as is the case for its callers,
simply call it instead of returning its non-existent return value.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>

diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 23726fb31741ea1479733ef91e88ac5585f7fe52..db32bf846cefb9d5c2952fc4349a659bf8bdcde0 100644 (file)
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -432,7 +432,7 @@ void __init at91sam9260_pm_init(void)
        at91_dt_ramc();
        at91_pm_data.memctrl = AT91_MEMCTRL_SDRAMC;
        at91_pm_data.uhp_udp_mask = AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP;
-       return at91_pm_init();
+       at91_pm_init();
 }
 
 void __init at91sam9g45_pm_init(void)
@@ -440,7 +440,7 @@ void __init at91sam9g45_pm_init(void)
        at91_dt_ramc();
        at91_pm_data.uhp_udp_mask = AT91SAM926x_PMC_UHP;
        at91_pm_data.memctrl = AT91_MEMCTRL_DDRSDR;
-       return at91_pm_init();
+       at91_pm_init();
 }
 
 void __init at91sam9x5_pm_init(void)
@@ -448,5 +448,5 @@ void __init at91sam9x5_pm_init(void)
        at91_dt_ramc();
        at91_pm_data.uhp_udp_mask = AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP;
        at91_pm_data.memctrl = AT91_MEMCTRL_DDRSDR;
-       return at91_pm_init();
+       at91_pm_init();
 }