btrfs-progs: check: Remove ext_ref local variable from check_fs_roots_lowmem
commit5a621e039e549f33e7b112e5a8ef1a143381fe47
authorNikolay Borisov <nborisov@suse.com>
Tue, 27 Mar 2018 07:19:31 +0000 (27 10:19 +0300)
committerDavid Sterba <dsterba@suse.com>
Thu, 7 Jun 2018 14:37:34 +0000 (7 16:37 +0200)
tree3f9d8060738a0d6cefa93244de8672871527e491
parent03b6929079c79502b436bdf888edf96afccba993
btrfs-progs: check: Remove ext_ref local variable from check_fs_roots_lowmem

All real consumers of that variable have inlined the checks since they
are simple enough. So just remove it.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Su Yue <suy.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
check/mode-lowmem.c