diff --git a/src/core/lib/iomgr/udp_server.c b/src/core/lib/iomgr/udp_server.c
index 16150687d3da715f046f990bd57e895381236e86..1ebccf2ee2e05955eb6a88f526dcff4ca828db96 100644
--- a/src/core/lib/iomgr/udp_server.c
+++ b/src/core/lib/iomgr/udp_server.c
@@ -243,13 +243,13 @@ static int prepare_socket(int fd, const struct sockaddr *addr,
 
   if (!grpc_set_socket_sndbuf(fd, buffer_size_bytes)) {
     gpr_log(GPR_ERROR, "Failed to set send buffer size to %d bytes",
-            buf_size_bytes);
+            buffer_size_bytes);
     goto error;
   }
 
   if (!grpc_set_socket_rcvbuf(fd, buffer_size_bytes)) {
     gpr_log(GPR_ERROR, "Failed to set receive buffer size to %d bytes",
-            buf_size_bytes);
+            buffer_size_bytes);
     goto error;
   }
 
diff --git a/src/cpp/server/server_posix.cc b/src/cpp/server/server_posix.cc
index 8cb9753a125cfb25b67c1e40b1b427c942205b8c..c3aa2adc60e7fb850428a0947c9e7fd9f58d34dc 100644
--- a/src/cpp/server/server_posix.cc
+++ b/src/cpp/server/server_posix.cc
@@ -42,8 +42,8 @@ namespace grpc {
 void AddInsecureChannelFromFd(Server* server, int fd) {
   grpc_server_add_insecure_channel_from_fd(
       server->c_server(), server->completion_queue()->cq(), fd);
+}
 
 #endif  // GPR_SUPPORT_CHANNELS_FROM_FD
-}
 
 }  // namespace grpc