nit fixes in ChannelArgsUtil

6 years ago · c9c060c52d
parent 9e5d7476ac
commit c9c060c52d
1 changed files with 2 additions and 2 deletions
--- a/src/objective-c/GRPCClient/private/ChannelArgsUtil.m
+++ b/src/objective-c/GRPCClient/private/ChannelArgsUtil.m
@ -31,7 +31,7 @@ static void *copy_pointer_arg(void *p) {

 static void destroy_pointer_arg(void *p) {
  // Decrease ref count to the object when destroying
-  CFRelease((CFTreeRef)p);
+  CFRelease((CFTypeRef)p);
 }

 static int cmp_pointer_arg(void *p, void *q) { return p == q; }
@ -52,7 +52,7 @@ void GRPCFreeChannelArgs(grpc_channel_args *channel_args) {
 }

 grpc_channel_args *GRPCBuildChannelArgs(NSDictionary *dictionary) {
-  if (!dictionary) {
+  if (dictionary.count == 0) {
    return NULL;
  }