builtin/clean.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/clean.c b/builtin/clean.c
index 615cd57caf1d4cbeafc73e7037bae81a6915df59..22ad058c79aa504f79073ce8dc1540b402f61afe 100644 (file)
--- a/builtin/clean.c
+++ b/builtin/clean.c
@@ -154,7 +154,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
        DIR *dir;
        struct strbuf quoted = STRBUF_INIT;
        struct dirent *e;
-       int res = 0, ret = 0, gone = 1, original_len = path->len, len, i;
+       int res = 0, ret = 0, gone = 1, original_len = path->len, len;
        unsigned char submodule_head[20];
        struct string_list dels = STRING_LIST_INIT_DUP;
 
@@ -242,6 +242,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
        }
 
        if (!*dir_gone && !quiet) {
+               int i;
                for (i = 0; i < dels.nr; i++)
                        printf(dry_run ?  _(msg_would_remove) : _(msg_remove), dels.items[i].string);
        }