clean: remove redundant variable baselen

baselen used to be the result of common_prefix() when it was made
builtin. Since 1d8842d (Add 'fill_directory()' helper function for
directory traversal - 2009-05-14), its value will always be
zero. Remove it because it's no longer variable.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/clean.c b/builtin/clean.c
index 8f602c9f4174975597601fc1c0c2d26ccc51edbe..fb24030751ec5e755009a97439ffa08ff55f67d5 100644 (file)
--- a/builtin/clean.c
+++ b/builtin/clean.c
@@ -38,7 +38,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
 {
        int i;
        int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
-       int ignored_only = 0, baselen = 0, config_set = 0, errors = 0;
+       int ignored_only = 0, config_set = 0, errors = 0;
        int rm_flags = REMOVE_DIR_KEEP_NESTED_GIT;
        struct strbuf directory = STRBUF_INIT;
        struct dir_struct dir;
@@ -138,7 +138,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
                if (pathspec) {
                        memset(seen, 0, argc > 0 ? argc : 1);
                        matches = match_pathspec(pathspec, ent->name, len,
-                                                baselen, seen);
+                                                0, seen);
                }
 
                if (S_ISDIR(st.st_mode)) {