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author | David Sterba <dsterba@suse.com> | 2016-07-13 19:41:55 +0200 |
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committer | David Sterba <dsterba@suse.com> | 2016-07-13 19:41:55 +0200 |
commit | f551548372efa9a22a34e4f1b74fa794d304e6f5 (patch) | |
tree | 7c31ab7f1819e84ac62dc17bb3b00d6cea5a463c /btrfstune.c | |
parent | 83dc05b013ce08d68a4a3cdcf17e6c5506a8383e (diff) |
btrfs-progs: do not set optind if not necessary
In the subcommand callbacks that are called just once, we don't need to
explicitly reset optind.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'btrfstune.c')
-rw-r--r-- | btrfstune.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/btrfstune.c b/btrfstune.c index f731e3d2..ac559fb9 100644 --- a/btrfstune.c +++ b/btrfstune.c @@ -399,7 +399,6 @@ int main(int argc, char *argv[]) int ret; u64 super_flags = 0; - optind = 1; while(1) { static const struct option long_options[] = { { "help", no_argument, NULL, GETOPT_VAL_HELP}, |