diff options
| author | Maarten Maathuis <madman2003@gmail.com> | 2008-06-22 18:47:51 +0200 |
|---|---|---|
| committer | Maarten Maathuis <madman2003@gmail.com> | 2008-06-22 18:47:51 +0200 |
| commit | e67cd7dda9d7d6d82f4026f246d07bf4c4021a57 (patch) | |
| tree | 27d0cfeaee52daa79ac6d077420f074a29031d2d /linux-core/nv50_display.c | |
| parent | 3809209349ccf12aa71c7848f0b21d77fa0a5f03 (diff) | |
NV50: A few minor added safeties + cleanup.
Diffstat (limited to 'linux-core/nv50_display.c')
| -rw-r--r-- | linux-core/nv50_display.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/linux-core/nv50_display.c b/linux-core/nv50_display.c index 56ddeb97..05ff72f8 100644 --- a/linux-core/nv50_display.c +++ b/linux-core/nv50_display.c @@ -189,6 +189,9 @@ int nv50_display_create(struct drm_device *dev) NV50_DEBUG("\n"); + if (!display) + return -ENOMEM; + INIT_LIST_HEAD(&display->crtcs); INIT_LIST_HEAD(&display->outputs); INIT_LIST_HEAD(&display->connectors); |