tree 65de8b224933c7ac731457fd98f889c5cb92e843
parent 4e14e833ac3b97a4aa8803eea49f899adc5bb5f4
author Tim Pepper <lnxninja@linux.vnet.ibm.com> 1225081116 +0800
committer Bryan Wu <cooloney@kernel.org> 1225081116 +0800

Blackfin arch: handle case of d_path() returning error in decode_address()

d_path() can return an error.  Most of its callers do something or other to
make up something sane in that case.  Do similar for blackfin's
decode_address() call to d_path().

Signed-off-by: Tim Pepper <lnxninja@linux.vnet.ibm.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>