| commit | e6c11f9a462e9ef4876d5e1539a6c06eded4c793 | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.com> | Thu Mar 24 18:00:53 2016 +0100 |
| committer | David Sterba <dsterba@suse.com> | Fri May 06 15:22:49 2016 +0200 |
| tree | 2043f42141bc46ddc176abc6b1feacb3857da4d2 | |
| parent | 49a3c4d9b64d2e5d6fd268d53153945d04cb5559 [diff] |
btrfs: reuse existing variable in scrub_stripe, reduce stack usage The key variable occupies 17 bytes, the key_start is used once, we can simply reuse existing 'key' for that purpose. As the key is not a simple type, compiler doest not do it on itself. Signed-off-by: David Sterba <dsterba@suse.com>