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ARM: kirkwood: kirkwood_pm_init() should return void

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This function was originally meant to return void as declared in the
common.h header. Fix it and include the header to catch these errors
in the future.

[jac] removed 'return 0;' to clear this warning:

  arch/arm/mach-kirkwood/pm.c: In function 'kirkwood_pm_init':
  arch/arm/mach-kirkwood/pm.c:73:2: warning: 'return' with a value, in function returning void [enabled by default]

Reported-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Ezequiel Garcia 2014-01-17 15:52:11 -03:00 committed by Jason Cooper
parent f28d7de6bd
commit 77dfdeb411
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-kirkwood/pm.c
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@ -18,6 +18,7 @@
#include <linux/suspend.h>
#include <linux/io.h>
#include <mach/bridge-regs.h>
#include "common.h"
static void __iomem *ddr_operation_base;
@ -65,9 +66,8 @@ static const struct platform_suspend_ops kirkwood_suspend_ops = {
.valid = kirkwood_pm_valid_standby,
};
int __init kirkwood_pm_init(void)
void __init kirkwood_pm_init(void)
{
ddr_operation_base = ioremap(DDR_OPERATION_BASE, 4);
suspend_set_ops(&kirkwood_suspend_ops);
return 0;
}