From 9030062f3d61f87c1e787b3aa134fa3a8e4b2d25 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Fri, 11 Apr 2008 10:09:24 +0800 Subject: ACPI: elide a non-zero test on a result that is never 0 thermal_cooling_device_register used to return NULL if THERMAL is "n". As the ACPI fan, processor and video drivers SELECT the generic thermal in PATCH 01, this is not a problem any more. Signed-off-by: Julia Lawall Signed-off-by: Zhang Rui Signed-off-by: Len Brown --- drivers/acpi/video.c | 28 +++++++++++++--------------- 1 file changed, 13 insertions(+), 15 deletions(-) (limited to 'drivers/acpi/video.c') diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 980a74188781..55c095619379 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -734,21 +734,19 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device) if (IS_ERR(device->cdev)) return; - if (device->cdev) { - printk(KERN_INFO PREFIX - "%s is registered as cooling_device%d\n", - device->dev->dev.bus_id, device->cdev->id); - result = sysfs_create_link(&device->dev->dev.kobj, - &device->cdev->device.kobj, - "thermal_cooling"); - if (result) - printk(KERN_ERR PREFIX "Create sysfs link\n"); - result = sysfs_create_link(&device->cdev->device.kobj, - &device->dev->dev.kobj, - "device"); - if (result) - printk(KERN_ERR PREFIX "Create sysfs link\n"); - } + printk(KERN_INFO PREFIX + "%s is registered as cooling_device%d\n", + device->dev->dev.bus_id, device->cdev->id); + result = sysfs_create_link(&device->dev->dev.kobj, + &device->cdev->device.kobj, + "thermal_cooling"); + if (result) + printk(KERN_ERR PREFIX "Create sysfs link\n"); + result = sysfs_create_link(&device->cdev->device.kobj, + &device->dev->dev.kobj, "device"); + if (result) + printk(KERN_ERR PREFIX "Create sysfs link\n"); + } if (device->cap._DCS && device->cap._DSS){ static int count = 0; -- cgit v1.2.1