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drm/nouveau/hwmon: fix crash on non-PCI platforms 

Registration of the hwmon device will fail on non-PCI systems since
dev->pdev is NULL in that case. Use the more generic drm_device::dev
member that points to the same and is always set no matter the platform.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
hifive-unleashed-5.1
Alexandre Courbot 2016-03-02 19:13:42 +09:00 committed by Ben Skeggs
parent f2a0adadeb
commit f2014cd02c
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/nouveau/nouveau_hwmon.c
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@ -640,7 +640,7 @@ nouveau_hwmon_init(struct drm_device *dev)
return -ENOMEM;
hwmon->dev = dev;
hwmon_dev = hwmon_device_register(&dev->pdev->dev);
hwmon_dev = hwmon_device_register(dev->dev);
if (IS_ERR(hwmon_dev)) {
ret = PTR_ERR(hwmon_dev);
NV_ERROR(drm, "Unable to register hwmon device: %d\n", ret);