change census_context_deserialize signature

2 files changed, 11 insertions, 7 deletions

diff --git a/src/core/census/context.c b/src/core/census/context.c
index a940e96ec0..1358c5127b 100644
--- a/src/core/census/context.c
+++ b/src/core/census/context.c
@@ -45,14 +45,14 @@ size_t census_context_serialize(const census_context *context, char *buffer,
   return 0;
 }
 
-census_context *census_context_deserialize(char *buffer) {
-  census_context *ret;
+int census_context_deserialize(const char *buffer, census_context **context) {
+  int ret = 0;
   if (buffer != NULL) {
-    /* TODO(aveitch): implement deserialization */
-    return NULL;
+    /* TODO(aveitch): implement deserialization. */
+    ret = 1;
   }
-  ret = gpr_malloc(sizeof(census_context));
-  memset(ret, 0, sizeof(census_context));
+  *context = gpr_malloc(sizeof(census_context));
+  memset(*context, 0, sizeof(census_context));
   return ret;
 }
 
diff --git a/src/core/census/grpc_context.c b/src/core/census/grpc_context.c
index 4b1ba49e70..cf2353199f 100644
--- a/src/core/census/grpc_context.c
+++ b/src/core/census/grpc_context.c
@@ -34,7 +34,11 @@
 #include <grpc/census.h>
 #include "src/core/census/grpc_context.h"
 
-void *grpc_census_context_create() { return census_context_deserialize(NULL); }
+void *grpc_census_context_create() {
+  census_context *context;
+  census_context_deserialize(NULL, &context);
+  return (void *)context;
+}
 
 void grpc_census_context_destroy(void *context) {
   census_context_destroy((census_context *)context);