Get rid of the err variable by directly returning error values.
authorvhanquez@kneesa.uk.xensource.com <vhanquez@kneesa.uk.xensource.com>
Fri, 6 Jan 2006 22:03:58 +0000 (22:03 +0000)
committervhanquez@kneesa.uk.xensource.com <vhanquez@kneesa.uk.xensource.com>
Fri, 6 Jan 2006 22:03:58 +0000 (22:03 +0000)
commitfd0de160a158a5aa7a86ff9cc61ee9e2410f91da
tree2d9180ad434537d85f3eb3f4bef4d8ce8c6b7876
parente92cab943b93948da893420fba82cead07b6943e
Get rid of the err variable by directly returning error values.

Signed-off-by: Vincent Hanquez <vincent@xensource.com>
linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_dev.c