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authorDavid Sterba <dsterba@suse.com>2016-07-13 19:41:55 +0200
committerDavid Sterba <dsterba@suse.com>2016-07-13 19:41:55 +0200
commitf551548372efa9a22a34e4f1b74fa794d304e6f5 (patch)
tree7c31ab7f1819e84ac62dc17bb3b00d6cea5a463c /btrfstune.c
parent83dc05b013ce08d68a4a3cdcf17e6c5506a8383e (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.c1
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},