bcache: Warn when a device is already registered.
authorGabriel de Perthuis <g2p.code@gmail.com>
Sat, 4 May 2013 10:19:41 +0000 (12:19 +0200)
committerKent Overstreet <koverstreet@google.com>
Thu, 27 Jun 2013 00:08:52 +0000 (17:08 -0700)
Signed-off-by: Gabriel de Perthuis <g2p.code+bcache@gmail.com>
Signed-off-by: Kent Overstreet <koverstreet@google.com>
drivers/md/bcache/super.c

Simple merge