Jie Liu 9346c2a8de xen: simplify balloon_first_page() with list_first_entry_or_null() ...

Replace the code logic at balloon_first_page() by calling
list_first_entry_or_null() directly.  since here is only
one user of that routine, therefore we can just remove it.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>

2014-01-06 10:07:29 -05:00

18 KiB

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