| commit | 8b2577832100706124fd6fe09f887992c8d7c0c6 | [log] [tgz] |
|---|---|---|
| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | Tue Jan 24 09:49:54 2017 +1100 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Wed Jan 25 13:34:21 2017 +1100 |
| tree | f282323294d1414167aa69da4a606a75c49eb453 | |
| parent | de6d2d1b7bf2b3a8d5e57ebffad9f2688fe00a7a [diff] |
powerpc/kernel: Fix unbalanced refcount on RTAS device node The RTAS device-tree node's refcount has been increased by one in the function call of_find_node_by_name(), but it's missed to be decreased by one in the error path. It leads to unbalanced refcount on RTAS device-tree node. This fixes above issue by decreasing RTAS device-tree node's refcount in error path. Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>