btrfs-progs: check: use on-stack path buffer in add_missing_dir_index
authorDavid Sterba <dsterba@suse.com>
Wed, 2 Nov 2016 23:37:51 +0000 (00:37 +0100)
committerDavid Sterba <dsterba@suse.com>
Wed, 9 Nov 2016 12:47:32 +0000 (13:47 +0100)
commitf26af74da43185897092adc054cf49b691936695
tree839f359f5a37834ff6a5f140ef195c38c689127c
parent5b3c976bc202f2b41b7c7c92be1c326adb1511d6
btrfs-progs: check: use on-stack path buffer in add_missing_dir_index

We don't need to conserve stack space too much unlike kernel, also
remove one error condition.

Signed-off-by: David Sterba <dsterba@suse.com>
cmds-check.c