diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-08-12 18:23:58 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-08-12 18:23:58 -0700 |
| commit | 085df6491e4975681a6e17ff9a67d01268aa7553 (patch) | |
| tree | 87dbac86832754b7409cf0525b3b5e52b024b5dc /linux-core/drm_crtc.c | |
| parent | e9648e9107e90c3ef38a9c9ebb95bac1297d0df5 (diff) | |
Add error checking to framebuffer creation
Make the Intel routine return an error if needed and make the core check for
it.
Diffstat (limited to 'linux-core/drm_crtc.c')
| -rw-r--r-- | linux-core/drm_crtc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/linux-core/drm_crtc.c b/linux-core/drm_crtc.c index 8375bf9a..aa6749d6 100644 --- a/linux-core/drm_crtc.c +++ b/linux-core/drm_crtc.c @@ -285,7 +285,9 @@ struct drm_crtc *drm_crtc_from_fb(struct drm_device *dev, struct drm_framebuffer *drm_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb, const struct drm_framebuffer_funcs *funcs) { - drm_mode_object_get(dev, &fb->base, DRM_MODE_OBJECT_FB); + if(drm_mode_object_get(dev, &fb->base, DRM_MODE_OBJECT_FB)) + return NULL; + fb->dev = dev; fb->funcs = funcs; dev->mode_config.num_fb++; |