commit 4087712730de8fe361711b6df193d069c702e262
author Craig Tiller <ctiller@google.com> Tue Feb 07 21:31:32 2017 -0800
committer GitHub <noreply@github.com> Tue Feb 07 21:31:32 2017 -0800
tree 8cae155d60d0794c38be480f56d58a017428de4a
parent 5ef95a96abf8981245f3154ef5ab7a4f10c42e00
parent 8c58a489a2cf8f81299d97a082995cb77eb0bc52

Merge pull request #9631 from ctiller/no_no_error

Save allocating a grpc_error if there is no error

src/core/lib/surface/call.c

diff --git a/src/core/lib/surface/call.c b/src/core/lib/surface/call.c
index a815296..3352e42 100644
--- a/src/core/lib/surface/call.c
+++ b/src/core/lib/surface/call.c
@@ -897,7 +897,7 @@
       error = grpc_error_set_str(error, GRPC_ERROR_STR_GRPC_MESSAGE, msg);
       gpr_free(msg);
       grpc_metadata_batch_remove(exec_ctx, b, b->idx.named.grpc_message);
-    } else {
+    } else if (error != GRPC_ERROR_NONE) {
       error = grpc_error_set_str(error, GRPC_ERROR_STR_GRPC_MESSAGE, "");
     }