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dpkg: remove redundant check

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function                                             old     new   delta
dpkg_main                                           4008    3991     -17

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-03-30 16:20:34 +02:00
parent 2004fa1bc8
commit 84f6def072
1 changed files with 0 additions and 1 deletions
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archival/dpkg.c
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@ -1739,7 +1739,6 @@ int dpkg_main(int argc UNUSED_PARAM, char **argv)
//if (opt & OPT_unpack) ... // -u (--unpack in official dpkg) //if (opt & OPT_unpack) ... // -u (--unpack in official dpkg)
if (!(opt & OPTMASK_cmd) /* no cmd */ if (!(opt & OPTMASK_cmd) /* no cmd */
|| ((opt & OPTMASK_cmd) & ((opt & OPTMASK_cmd)-1)) /* more than one 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(); bb_show_usage();
} }