From: Randy Dunlap <rdunlap@xxxxxxxxxxxx> Check and handle init errors. Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxx> Cc: Greg KH <greg@xxxxxxxxx> Cc: "Brown, Len" <len.brown@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxx> --- drivers/acpi/bus.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff -puN drivers/acpi/bus.c~acpi-handle-firmware_register-init-errors drivers/acpi/bus.c --- a/drivers/acpi/bus.c~acpi-handle-firmware_register-init-errors +++ a/drivers/acpi/bus.c @@ -25,6 +25,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/ioport.h> +#include <linux/kernel.h> #include <linux/list.h> #include <linux/sched.h> #include <linux/pm.h> @@ -738,7 +739,10 @@ static int __init acpi_init(void) return -ENODEV; } - firmware_register(&acpi_subsys); + result = firmware_register(&acpi_subsys); + if (result < 0) + printk(KERN_WARNING "%s: firmware_register error: %d\n", + __FUNCTION__, result); result = acpi_bus_init(); _ - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
