drm/nv50/disp: fixup error paths in crtc object creation

Reported-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index 211e5e9565ce..b526e3f61c17 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -358,8 +358,11 @@ nv50_display_create(struct drm_device *dev)
         dev_priv->engine.display.priv = priv;
 
         /* Create CRTC objects */
-        for (i = 0; i < 2; i++)
-                nv50_crtc_create(dev, i);
+        for (i = 0; i < 2; i++) {
+                ret = nv50_crtc_create(dev, i);
+                if (ret)
+                        return ret;
+        }
 
         /* We setup the encoders from the BIOS table */
         for (i = 0 ; i < dcb->entries; i++) {