[PATCH next] drm/udl: Set error code in udl_init()

[Dan Carpenter]

Return -ENOMEM if udl_alloc_urb_list() fails.  Don't return success.

Fixes: fb10144ba426 ("drm/udl: Support adapters without firmware descriptor")
Signed-off-by: Dan Carpenter <dan.carpenter at linaro.org>
---
 drivers/gpu/drm/udl/udl_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c
index 3dfeb88cf918..bc58991a6f14 100644
--- a/drivers/gpu/drm/udl/udl_main.c
+++ b/drivers/gpu/drm/udl/udl_main.c
@@ -361,6 +361,7 @@ int udl_init(struct udl_device *udl)
 
 	if (!udl_alloc_urb_list(udl, WRITES_IN_FLIGHT, MAX_TRANSFER)) {
 		DRM_ERROR("udl_alloc_urb_list failed\n");
+		ret = -ENOMEM;
 		goto err;
 	}
 
-- 
2.47.2