dpkg: remove redundant check

function                                             old     new   delta
dpkg_main                                           4008    3991     -17

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/archival/dpkg.c b/archival/dpkg.c
index 7caccef..219512b 100644 (file)
--- a/archival/dpkg.c
+++ b/archival/dpkg.c
@@ -1739,7 +1739,6 @@ int dpkg_main(int argc UNUSED_PARAM, char **argv)
        //if (opt & OPT_unpack) ... // -u (--unpack in official dpkg)
        if (!(opt & OPTMASK_cmd) /* no cmd */
         || ((opt & OPTMASK_cmd) & ((opt & OPTMASK_cmd)-1)) /* more than one cmd */
-        || (!(opt & OPT_list_installed) && !argv[0]) /* - all except -l require argument */
        ) {
                bb_show_usage();
        }