tree f6852cdbd6262f563a8ced56d5aa8fc0b5c46dec
parent dc4972a4e2f3fee1663bd0670dfc4cd798d5f9b2
author Ian Campbell <ian.campbell@citrix.com> 1299603403 +0000
committer Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1299718759 -0500

xen: gntdev: fix build warning

addr is actually a virtual address so use an unsigned long. Fixes:

  CC      drivers/xen/gntdev.o
drivers/xen/gntdev.c: In function 'map_grant_pages':
drivers/xen/gntdev.c:268: warning: cast from pointer to integer of different size

Reduce the scope of the variable at the same time.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>