drm/nouveau: Return error from nouveau_gpuobj_new if we're out of RAMIN.

Reported-by: Tomas Miljenovic <tomasmiljenovic@gmail.com>
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
index 896cf8634144a2b5cf7f69fdd006c848b4b2eb79..dd572adca02ad0232df35715257ccc597adf86f3 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_object.c
+++ b/drivers/gpu/drm/nouveau/nouveau_object.c
@@ -129,7 +129,7 @@ nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_channel *chan,
                        if (ramin == NULL) {
                                spin_unlock(&dev_priv->ramin_lock);
                                nouveau_gpuobj_ref(NULL, &gpuobj);
-                               return ret;
+                               return -ENOMEM;
                        }
 
                        ramin = drm_mm_get_block_atomic(ramin, size, align);