diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-12-11 11:34:34 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-12-18 11:18:12 +1000 |
| commit | 8da79ccd1aaa2efe482b2c555c4684c7b503864a (patch) | |
| tree | 916684aed64742851149eae1e963887e8b998544 | |
| parent | 24986ee06929a8de3a5b4722ccadf0b85c175264 (diff) | |
drm: ->agp_init can't fail
Thanks to the removal of REQUIRE_AGP we can use a void return value
and shed a bit of complexity.
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/drm_pci.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_stub.c | 7 | ||||
| -rw-r--r-- | include/drm/drmP.h | 2 |
3 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c index c99c71b3d22..d3875e3f9d9 100644 --- a/drivers/gpu/drm/drm_pci.c +++ b/drivers/gpu/drm/drm_pci.c @@ -262,7 +262,7 @@ static int drm_pci_irq_by_busid(struct drm_device *dev, struct drm_irq_busid *p) return 0; } -static int drm_pci_agp_init(struct drm_device *dev) +static void drm_pci_agp_init(struct drm_device *dev) { if (drm_core_has_AGP(dev)) { if (drm_pci_device_is_agp(dev)) @@ -274,7 +274,6 @@ static int drm_pci_agp_init(struct drm_device *dev) 1024 * 1024); } } - return 0; } static void drm_pci_agp_destroy(struct drm_device *dev) diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index 9de0d3d91cc..82141e6e8ac 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -527,11 +527,8 @@ int drm_dev_register(struct drm_device *dev, unsigned long flags) mutex_lock(&drm_global_mutex); - if (dev->driver->bus->agp_init) { - ret = dev->driver->bus->agp_init(dev); - if (ret) - goto out_unlock; - } + if (dev->driver->bus->agp_init) + dev->driver->bus->agp_init(dev); if (drm_core_check_feature(dev, DRIVER_MODESET)) { ret = drm_get_minor(dev, &dev->control, DRM_MINOR_CONTROL); diff --git a/include/drm/drmP.h b/include/drm/drmP.h index eef421bb7b9..04909a80735 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -767,7 +767,7 @@ struct drm_bus { struct drm_unique *unique); int (*irq_by_busid)(struct drm_device *dev, struct drm_irq_busid *p); /* hooks that are for PCI */ - int (*agp_init)(struct drm_device *dev); + void (*agp_init)(struct drm_device *dev); void (*agp_destroy)(struct drm_device *dev); }; |