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| author | Jie Liu <jeff.liu@oracle.com> | 2013-11-13 20:59:58 +0800 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2014-01-06 10:07:29 -0500 |
| commit | 9346c2a8defab777d1fba6bcc284f6ada181fe96 (patch) | |
| tree | 4597a6c868c0e106dc19058df0efaaea1a6b2eb0 /drivers/xen/pci.c | |
| parent | 02bcf053e9c5dfbb541b8e27a8eeb962a54d577b (diff) | |
| download | lwn-9346c2a8defab777d1fba6bcc284f6ada181fe96.tar.gz lwn-9346c2a8defab777d1fba6bcc284f6ada181fe96.zip | |
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>
Diffstat (limited to 'drivers/xen/pci.c')
0 files changed, 0 insertions, 0 deletions