[Nouveau] [PATCH] core: fix return in error path of device probe

[Alexandre Courbot]

We want to unlock nv_devices_mutex in this error path as well.

Signed-off-by: Alexandre Courbot <acourbot at nvidia.com>
---
 drm/nouveau/nvkm/engine/device/base.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drm/nouveau/nvkm/engine/device/base.c b/drm/nouveau/nvkm/engine/device/base.c
index bbc9824af6e0..7476ac271573 100644
--- a/drm/nouveau/nvkm/engine/device/base.c
+++ b/drm/nouveau/nvkm/engine/device/base.c
@@ -2494,7 +2494,8 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
 		device->pri = ioremap(mmio_base, mmio_size);
 		if (!device->pri) {
 			nvdev_error(device, "unable to map PRI\n");
-			return -ENOMEM;
+			ret = -ENOMEM;
+			goto done;
 		}
 	}
 
-- 
2.6.1