diff options
| author | Thierry Reding <treding@nvidia.com> | 2014-07-21 14:02:58 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2015-07-27 18:56:09 +1000 |
| commit | 1196bcf92142ad6f022df01ab8120aefa908eaea (patch) | |
| tree | bd5c9457df5d86395b46532901d5ffb9ef664772 /drivers/gpu/drm/nouveau | |
| parent | 305c1959ea60ddcae5142a20c50db849a40c2a35 (diff) | |
drm/nouveau/disp: Use NULL for pointers
The return type of exec_lookup() is struct nvkm_output *, so it should
return NULL rather than 0.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/gf110.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf110.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf110.c index 9ef6728c528d..7f2f05f78cc8 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf110.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf110.c @@ -809,7 +809,7 @@ exec_lookup(struct nv50_disp_priv *priv, int head, int or, u32 ctrl, case 0x00000900: type = DCB_OUTPUT_DP; mask = 2; break; default: nv_error(priv, "unknown SOR mc 0x%08x\n", ctrl); - return 0x0000; + return NULL; } } |