[PATCH] drm/nouveau/abi16: add missing mutex_unlock()

[Saurabh Sengar]

adding missing mutex_unlock()

Signed-off-by: Saurabh Sengar <saurabh.truth at gmail.com>
---
 drivers/gpu/drm/nouveau/nouveau_abi16.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c 
b/drivers/gpu/drm/nouveau/nouveau_abi16.c
index d336c22..280bd8e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
@@ -54,11 +54,11 @@ nouveau_abi16_get(struct drm_file *file_priv, struct 
drm_device *dev)
                        if (nvif_device_init(&cli->base.object,
                                             NOUVEAU_ABI16_DEVICE, NV_DEVICE,
                                             &args, sizeof(args),
-                                            &abi16->device) == 0)
-                               return cli->abi16;
+                                            &abi16->device)) {

-                       kfree(cli->abi16);
-                       cli->abi16 = NULL;
+                               kfree(cli->abi16);
+                               cli->abi16 = NULL;
+                       }
                }

                mutex_unlock(&cli->mutex);
-- 
1.9.1