tree-walk: drop unused parameter from match_dir_prefix

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/tree-walk.c b/tree-walk.c
index 322becc..9be8007 100644 (file)
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -522,7 +522,7 @@ static int match_entry(const struct name_entry *entry, int pathlen,
        return 0;
 }
 
-static int match_dir_prefix(const char *base, int baselen,
+static int match_dir_prefix(const char *base,
                            const char *match, int matchlen)
 {
        if (strncmp(base, match, matchlen))
@@ -579,7 +579,7 @@ int tree_entry_interesting(const struct name_entry *entry,
 
                if (baselen >= matchlen) {
                        /* If it doesn't match, move along... */
-                       if (!match_dir_prefix(base_str, baselen, match, matchlen))
+                       if (!match_dir_prefix(base_str, match, matchlen))
                                goto match_wildcards;
 
                        if (!ps->recursive || ps->max_depth == -1)