smart: initialize the error variable

diff --git a/src/transports/smart.c b/src/transports/smart.c
index c9845bff901a26e3501ea183132682fdf22a30e9..a5c3e82dc6acc25b8d109f69781a83ceeda26d14 100644 (file)
--- a/src/transports/smart.c
+++ b/src/transports/smart.c
@@ -79,7 +79,7 @@ int git_smart__update_heads(transport_smart *t, git_vector *symrefs)
                        git_refspec *spec;
                        git_buf buf = GIT_BUF_INIT;
                        size_t j;
-                       int error;
+                       int error = 0;
 
                        git_vector_foreach(symrefs, j, spec) {
                                git_buf_clear(&buf);