btrfs-progs: qgroup: use on-stack path buffer in repair_qgroup_info
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)
commitb059f926b80f9c5c085b069603a91aa7e3326ee0
tree927ada6eba4faf18dd2789fe0090e5666368fb74
parentc6a0cb7d6d613795fe1ea4f8d01c27f2972f60d5
btrfs-progs: qgroup: use on-stack path buffer in repair_qgroup_info

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>
qgroup-verify.c