| commit | 4ad5e8831e1cb663f17112e44406b5ca9649ba1f | [log] [tgz] |
|---|---|---|
| author | Andrew Donnellan <andrew.donnellan@au1.ibm.com> | Tue Apr 26 17:55:04 2016 +1000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Wed Apr 27 09:23:41 2016 +1000 |
| tree | 0d4d7abda81c52fb468ca552d8b8accec5685755 | |
| parent | 2d5217840ff1d0cf0f88201a922ab35bd083f7fb [diff] |
powerpc/mpic: handle subsys_system_register() failure mpic_init_sys() currently doesn't check whether subsys_system_register() succeeded or not. Check the return code of subsys_system_register() and clean up if there's an error. Signed-off-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>