Merge branch 'misc-2.6.35' into release

[safe/jmp/linux-2.6] / drivers / acpi / video.c

diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 4b8bda1..9865d46 100644 (file)
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -1003,11 +1003,11 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
                result = acpi_video_init_brightness(device);
                if (result)
                        return;
-               name = kzalloc(MAX_NAME_LEN, GFP_KERNEL);
+               name = kasprintf(GFP_KERNEL, "acpi_video%d", count);
                if (!name)
                        return;
+               count++;
 
-               sprintf(name, "acpi_video%d", count++);
                memset(&props, 0, sizeof(struct backlight_properties));
                props.max_brightness = device->brightness->count - 3;
                device->backlight = backlight_device_register(name, NULL, device,
@@ -1063,10 +1063,10 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
                if (device->cap._DCS && device->cap._DSS) {
                        static int count;
                        char *name;
-                       name = kzalloc(MAX_NAME_LEN, GFP_KERNEL);
+                       name = kasprintf(GFP_KERNEL, "acpi_video%d", count);
                        if (!name)
                                return;
-                       sprintf(name, "acpi_video%d", count++);
+                       count++;
                        device->output_dev = video_output_register(name,
                                        NULL, device, &acpi_output_properties);
                        kfree(name);