gpu: nvgpu: use gk20a_free_sgtable to free sgtable

Use gk20a_free_sgtable to free sgtable

Bug 200130473

Change-Id: I6ddffb848a289ce81804502b7628feb5a4a8d000
Signed-off-by: Yogish Kulkarni <yogishk@nvidia.com>
Reviewed-on: http://git-master/r/785884
(cherry picked from commit a4f3b53f2ed3971d9b8945f5bc9c1b2822156a89)
Reviewed-on: http://git-master/r/833646
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Tested-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/acr_gm20b.c b/drivers/gpu/nvgpu/gm20b/acr_gm20b.c
index 9f137246..8a0be106 100644
--- a/drivers/gpu/nvgpu/gm20b/acr_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/acr_gm20b.c
@@ -362,7 +362,7 @@ int prepare_ucode_blob(struct gk20a *g)
         gm20b_dbg_pmu("prepare ucode blob return 0\n");
         free_acr_resources(g, plsfm);
  free_sgt:
-        kfree(sgt);
+        gk20a_free_sgtable(&sgt);
         return err;
 }