diff options
Diffstat (limited to 'drivers/acpi/event.c')
| -rw-r--r-- | drivers/acpi/event.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c index 92e59f45329b..d199a19bb292 100644 --- a/drivers/acpi/event.c +++ b/drivers/acpi/event.c @@ -7,6 +7,8 @@ * */ +#define pr_fmt(fmt) "ACPI: " fmt + #include <linux/spinlock.h> #include <linux/export.h> #include <linux/proc_fs.h> @@ -165,7 +167,7 @@ static int acpi_event_genetlink_init(void) static int __init acpi_event_init(void) { - int error = 0; + int error; if (acpi_disabled) return 0; @@ -173,8 +175,8 @@ static int __init acpi_event_init(void) /* create genetlink for acpi event */ error = acpi_event_genetlink_init(); if (error) - printk(KERN_WARNING PREFIX - "Failed to create genetlink family for ACPI event\n"); + pr_warn("Failed to create genetlink family for ACPI event\n"); + return 0; } |