Add zalloc, convert a bunch of files to use it

1 files changed, 2 insertions, 4 deletions

diff --git a/src/core/lib/security/credentials/fake/fake_credentials.c b/src/core/lib/security/credentials/fake/fake_credentials.c
index a0629f76ce..68636ba208 100644
--- a/src/core/lib/security/credentials/fake/fake_credentials.c
+++ b/src/core/lib/security/credentials/fake/fake_credentials.c
@@ -71,8 +71,7 @@ static grpc_server_credentials_vtable
 
 grpc_channel_credentials *grpc_fake_transport_security_credentials_create(
     void) {
-  grpc_channel_credentials *c = gpr_malloc(sizeof(grpc_channel_credentials));
-  memset(c, 0, sizeof(grpc_channel_credentials));
+  grpc_channel_credentials *c = gpr_zalloc(sizeof(grpc_channel_credentials));
   c->type = GRPC_CHANNEL_CREDENTIALS_TYPE_FAKE_TRANSPORT_SECURITY;
   c->vtable = &fake_transport_security_credentials_vtable;
   gpr_ref_init(&c->refcount, 1);
@@ -131,8 +130,7 @@ static grpc_call_credentials_vtable md_only_test_vtable = {
 grpc_call_credentials *grpc_md_only_test_credentials_create(
     const char *md_key, const char *md_value, int is_async) {
   grpc_md_only_test_credentials *c =
-      gpr_malloc(sizeof(grpc_md_only_test_credentials));
-  memset(c, 0, sizeof(grpc_md_only_test_credentials));
+      gpr_zalloc(sizeof(grpc_md_only_test_credentials));
   c->base.type = GRPC_CALL_CREDENTIALS_TYPE_OAUTH2;
   c->base.vtable = &md_only_test_vtable;
   gpr_ref_init(&c->base.refcount, 1);