1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/subctx_gv11b.c b/drivers/gpu/nvgpu/gv11b/subctx_gv11b.c
index f0cf920c..d742e8dc 100644
--- a/drivers/gpu/nvgpu/gv11b/subctx_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/subctx_gv11b.c
@@ -105,8 +105,9 @@ int gv11b_update_subctx_header(struct channel_gk20a *c, u64 gpu_va)
         struct nvgpu_gr_ctx *gr_ctx;
 
         tsg = tsg_gk20a_from_ch(c);
-        if (!tsg)
+        if (!tsg) {
                 return -EINVAL;
+        }
 
         gr_ctx = &tsg->gr_ctx;