drm/tilcdc: Fix hardcoded fail-return value in tilcdc_crtc_create()

Fix badly hardcoded return return value under fail-label. All goto
branches to the label set the "ret"-variable accordingly.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index f80bf93..abcbcd9 100644 (file)
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -1036,5 +1036,5 @@ int tilcdc_crtc_create(struct drm_device *dev)
 
 fail:
        tilcdc_crtc_destroy(crtc);
-       return -ENOMEM;
+       return ret;
 }