Add zalloc, convert a bunch of files to use it

2 files changed, 2 insertions, 4 deletions

diff --git a/src/core/ext/resolver/dns/native/dns_resolver.c b/src/core/ext/resolver/dns/native/dns_resolver.c
index 2c9623211b..264b2fc347 100644
--- a/src/core/ext/resolver/dns/native/dns_resolver.c
+++ b/src/core/ext/resolver/dns/native/dns_resolver.c
@@ -262,8 +262,7 @@ static grpc_resolver *dns_create(grpc_exec_ctx *exec_ctx,
   char *path = args->uri->path;
   if (path[0] == '/') ++path;
   // Create resolver.
-  dns_resolver *r = gpr_malloc(sizeof(dns_resolver));
-  memset(r, 0, sizeof(*r));
+  dns_resolver *r = gpr_zalloc(sizeof(dns_resolver));
   gpr_mu_init(&r->mu);
   grpc_resolver_init(&r->base, &dns_resolver_vtable);
   r->name_to_resolve = gpr_strdup(path);
diff --git a/src/core/ext/resolver/sockaddr/sockaddr_resolver.c b/src/core/ext/resolver/sockaddr/sockaddr_resolver.c
index a1365f6465..e904141778 100644
--- a/src/core/ext/resolver/sockaddr/sockaddr_resolver.c
+++ b/src/core/ext/resolver/sockaddr/sockaddr_resolver.c
@@ -197,8 +197,7 @@ static grpc_resolver *sockaddr_create(grpc_exec_ctx *exec_ctx,
     return NULL;
   }
   /* Instantiate resolver. */
-  sockaddr_resolver *r = gpr_malloc(sizeof(sockaddr_resolver));
-  memset(r, 0, sizeof(*r));
+  sockaddr_resolver *r = gpr_zalloc(sizeof(sockaddr_resolver));
   r->addresses = addresses;
   r->channel_args = grpc_channel_args_copy(args->args);
   gpr_mu_init(&r->mu);