builtin/fetch.c: reduce scope of variable

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/fetch.c b/builtin/fetch.c
index bd7a10164f4fed8aeb6e8148e2ae8c0a793e7ee0..256c9eb020e5d3612991d04adac21a6874b9b63f 100644 (file)
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -987,7 +987,6 @@ static int fetch_multiple(struct string_list *list)
 
 static int fetch_one(struct remote *remote, int argc, const char **argv)
 {
-       int i;
        static const char **refs = NULL;
        struct refspec *refspec;
        int ref_nr = 0;
@@ -1011,6 +1010,7 @@ static int fetch_one(struct remote *remote, int argc, const char **argv)
 
        if (argc > 0) {
                int j = 0;
+               int i;
                refs = xcalloc(argc + 1, sizeof(const char *));
                for (i = 0; i < argc; i++) {
                        if (!strcmp(argv[i], "tag")) {