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ACPI: change init_acpi_device_notify() to return void

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This patch changes the type of the return value of the init_acpi_device_notify()
method to be void, as this method never fails and its return value is never
used.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Rami Rosen 2015-09-10 23:48:09 +03:00 • committed by Rafael J. Wysocki
parent 6ff33f3902
commit c33cab60bc
2 changed files with 3 additions and 4 deletions
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5
drivers/acpi/glue.c
View file

@ -351,13 +351,12 @@ static int acpi_platform_notify_remove(struct device *dev)
return 0; return 0;
} }
int __init init_acpi_device_notify(void) void __init init_acpi_device_notify(void)
{ {
if (platform_notify || platform_notify_remove) { if (platform_notify || platform_notify_remove) {
printk(KERN_ERR PREFIX "Can't use platform_notify\n"); printk(KERN_ERR PREFIX "Can't use platform_notify\n");
return 0; return;
} }
platform_notify = acpi_platform_notify; platform_notify = acpi_platform_notify;
platform_notify_remove = acpi_platform_notify_remove; platform_notify_remove = acpi_platform_notify_remove;
return 0;
} }

2
drivers/acpi/internal.h
View file

@ -21,7 +21,7 @@
#define PREFIX "ACPI: " #define PREFIX "ACPI: "
acpi_status acpi_os_initialize1(void); acpi_status acpi_os_initialize1(void);
int init_acpi_device_notify(void); void init_acpi_device_notify(void);
int acpi_scan_init(void); int acpi_scan_init(void);
void acpi_pci_root_init(void); void acpi_pci_root_init(void);
void acpi_pci_link_init(void); void acpi_pci_link_init(void);