fetch: silence git-gc if --quiet is given

diff --git a/parse-options.c b/parse-options.c
index b536896f2689dee23afae7d3a169c065592aaabe..e7dafa80d55adb9b863c23f711389e5eaa6b2c5e 100644 (file)
--- a/parse-options.c
+++ b/parse-options.c
@@ -231,7 +231,8 @@ static int parse_long_opt(struct parse_opt_ctx_t *p, const char *arg,
                        continue;
 
 again:
-               rest = skip_prefix(arg, long_name);
+               if (!skip_prefix(arg, long_name, &rest))
+                       rest = NULL;
                if (options->type == OPTION_ARGUMENT) {
                        if (!rest)
                                continue;
@@ -280,12 +281,13 @@ static int parse_long_opt(struct parse_opt_ctx_t *p, const char *arg,
                                continue;
                        }
                        flags |= OPT_UNSET;
-                       rest = skip_prefix(arg + 3, long_name);
-                       /* abbreviated and negated? */
-                       if (!rest && starts_with(long_name, arg + 3))
-                               goto is_abbreviated;
-                       if (!rest)
-                               continue;
+                       if (!skip_prefix(arg + 3, long_name, &rest)) {
+                               /* abbreviated and negated? */
+                               if (starts_with(long_name, arg + 3))
+                                       goto is_abbreviated;
+                               else
+                                       continue;
+                       }
                }
                if (*rest) {
                        if (*rest != '=')