gpu: nvgpu: Do not print error on unknown engine

Unknown engine is expected, as we do not support all dGPU engines.
Remove the error spew.

JIRA DNVGPU-26

Change-Id: I3d43253b8cab4e51b426536e4899a62156d0da16
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1206465
(cherry picked from commit a3fa13f6be4ff60e90558326474af3d1b315aa43)
Reviewed-on: http://git-master/r/1208408
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c b/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c
index 349f25fc..127d4632 100644
--- a/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c
@@ -200,8 +200,6 @@ static int gp10b_fifo_engine_enum_from_type(struct gk20a *g, u32 engine_type,
                 /* Default assumptions - all the CE engine have separate runlist */
                 ret = ENGINE_ASYNC_CE_GK20A;
         }
-        else
-                gk20a_err(g->dev, "unknown engine %d", engine_type);
 
         return ret;
 }