gitweb: fix use of uninitialized value.

diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index 8dae9f70e2f9079d521fbc80e317addf41346d0f..79ffe8f42351f6ca5d01ce5601b6708bdfac7101 100644 (file)
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -322,14 +322,13 @@ static const char ls_files_usage[] =
        "[ --exclude-per-directory=<filename> ] [--full-name] [--abbrev] "
        "[--] [<file>]*";
 
-int cmd_ls_files(int argc, const char **argv, char** envp)
+int cmd_ls_files(int argc, const char **argv, const char *prefix)
 {
        int i;
        int exc_given = 0;
        struct dir_struct dir;
 
        memset(&dir, 0, sizeof(dir));
-       prefix = setup_git_directory();
        if (prefix)
                prefix_offset = strlen(prefix);
        git_config(git_default_config);