xen: gntdev: fix build warning

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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>

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Ian Campbell 2011-03-08 16:56:43 +00:00 • committed by Konrad Rzeszutek Wilk

parent dc4972a4e2

commit 38eaeb0fd8

1 changed files with 1 additions and 2 deletions

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drivers/xen/gntdev.c

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