[PATCH] drivers/gpu/drm/savage/savage_state.c: add missing kfree

[Julia Lawall]

From: Julia Lawall <julia.law...@lip6.fr>

Most of the error handling code in this function frees the buffers
kcmd_addr, kvb_addr, and kbox_addr allocated at the beginning of this
function.  These two branches are changed to do the same.

Signed-off-by: Julia Lawall <Julia.Lawall at lip6.fr>

---
 drivers/gpu/drm/savage/savage_state.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/savage/savage_state.c 
b/drivers/gpu/drm/savage/savage_state.c
index 8a3e315..031aaaf 100644
--- a/drivers/gpu/drm/savage/savage_state.c
+++ b/drivers/gpu/drm/savage/savage_state.c
@@ -1057,7 +1057,8 @@ int savage_bci_cmdbuf(struct drm_device *dev, void *data, 
struct drm_file *file_
                                DRM_ERROR("indexed drawing command extends "
                                          "beyond end of command buffer\n");
                                DMA_FLUSH();
-                               return -EINVAL;
+                               ret = -EINVAL;
+                               goto done;
                        }
                        /* fall through */
                case SAVAGE_CMD_DMA_PRIM:
@@ -1076,7 +1077,7 @@ int savage_bci_cmdbuf(struct drm_device *dev, void *data, 
struct drm_file *file_
                                      cmdbuf->vb_stride,
                                      cmdbuf->nbox, cmdbuf->box_addr);
                                if (ret != 0)
-                                       return ret;
+                                       goto done;
                                first_draw_cmd = NULL;
                        }
                }