tree 3be0fd604f63bd76796a35d477cb33a5c945a0c4
parent e6599225db36bbdc991d1cc8fbfcacb24f86cdb5
author Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1317316577 -0400
committer Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1319058209 -0400

xen/xenbus: Remove the unnecessary check.

.. we check whether 'xdev' is NULL - but there is no need for
it as the 'dev' check is done before. The 'dev' is embedded in
the 'xdev' so having xdev != NULL with dev being being checked
is not going to happen.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>