| commit | d720bcb0a8f246eb441ba9d4f341bc16746556c6 | [log] [tgz] |
|---|---|---|
| author | Alex Elder <elder@dreamhost.com> | Thu Feb 02 08:13:30 2012 -0600 |
| committer | Alex Elder <elder@dreamhost.com> | Thu Mar 22 10:47:48 2012 -0500 |
| tree | 9df53a7ff220547c7150be803c8a3e8cca0664b1 | |
| parent | f0f8cef5a30504eaeba5588a9115b46c824d91a3 [diff] |
rbd: have rbd_get_client() return a rbd_client Since rbd_get_client() currently returns an error code. It assigns the rbd_client field of the rbd_device structure it is passed if successful. Instead, have it return the created rbd_client structure and return a pointer-coded error if there is an error. This makes the assignment of the client pointer more obvious at the call site. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>