diff options
| author | Randy Dunlap <rdunlap@xenotime.net> | 2006-07-12 01:47:00 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-07-12 02:39:12 -0400 |
| commit | d568df84f987a9321c1f5826a6c8678ef2bb2b70 (patch) | |
| tree | 5b67aaf1b2a66cf1c84a08dafff2cff8b65a1c21 /drivers/acpi/bus.c | |
| parent | 7c3dec0679c66ce177726802adbe2f403942fc27 (diff) | |
| download | lwn-d568df84f987a9321c1f5826a6c8678ef2bb2b70.tar.gz lwn-d568df84f987a9321c1f5826a6c8678ef2bb2b70.zip | |
ACPI: handle firmware_register init errors
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/bus.c')
| -rw-r--r-- | drivers/acpi/bus.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index b2977695e120..7b77ee146a80 100644 --- a/drivers/acpi/bus.c +++ b/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(); |