builtin-remote: remove unused code in get_ref_states

diff --git a/builtin-receive-pack.c b/builtin-receive-pack.c
index 1dc373e31036eaf34842c97b63f728ad5cfdb0e9..849f1fe6f9c703bd7717e54548300dfe6e495061 100644 (file)
--- a/builtin-receive-pack.c
+++ b/builtin-receive-pack.c
@@ -18,8 +18,8 @@ enum deny_action {
        DENY_REFUSE,
 };
 
-static int deny_deletes = 0;
-static int deny_non_fast_forwards = 0;
+static int deny_deletes;
+static int deny_non_fast_forwards;
 static enum deny_action deny_current_branch = DENY_UNCONFIGURED;
 static enum deny_action deny_delete_current = DENY_UNCONFIGURED;
 static int receive_fsck_objects;
@@ -244,7 +244,7 @@ static void warn_unconfigured_deny(void)
 {
        int i;
        for (i = 0; i < ARRAY_SIZE(warn_unconfigured_deny_msg); i++)
-               warning(warn_unconfigured_deny_msg[i]);
+               warning("%s", warn_unconfigured_deny_msg[i]);
 }
 
 static char *warn_unconfigured_deny_delete_current_msg[] = {
@@ -270,7 +270,7 @@ static void warn_unconfigured_deny_delete_current(void)
        for (i = 0;
             i < ARRAY_SIZE(warn_unconfigured_deny_delete_current_msg);
             i++)
-               warning(warn_unconfigured_deny_delete_current_msg[i]);
+               warning("%s", warn_unconfigured_deny_delete_current_msg[i]);
 }
 
 static const char *update(struct command *cmd)