From 4074ae5f2bac71889527e817ddeee5fd85a3ba59 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Wed, 8 Apr 2015 17:33:55 +0200 Subject: btrfs-progs: cleanup option index argument from getopt_long We're not using it anywhere. The best practice is to add enums with values > 255 for the long options, option index counting is error prone. Signed-off-by: David Sterba --- btrfs-map-logical.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'btrfs-map-logical.c') diff --git a/btrfs-map-logical.c b/btrfs-map-logical.c index fc8ce46f..5d14035e 100644 --- a/btrfs-map-logical.c +++ b/btrfs-map-logical.c @@ -124,7 +124,6 @@ int main(int ac, char **av) while(1) { int c; - int option_index = 0; static const struct option long_options[] = { /* { "byte-count", 1, NULL, 'b' }, */ { "logical", 1, NULL, 'l' }, @@ -134,8 +133,7 @@ int main(int ac, char **av) { NULL, 0, NULL, 0} }; - c = getopt_long(ac, av, "l:c:o:b:", long_options, - &option_index); + c = getopt_long(ac, av, "l:c:o:b:", long_options, NULL); if (c < 0) break; switch(c) { -- cgit v1.2.3