| commit | 58faf07b76817782ea20c392639569ea613cd439 | [log] [tgz] |
|---|---|---|
| author | Juergen Gross <jgross@suse.com> | Mon Oct 31 14:58:41 2016 +0100 |
| committer | Juergen Gross <jgross@suse.com> | Mon Nov 07 13:55:26 2016 +0100 |
| tree | 423bd77b2d62cd6087cbf42d074157abaac49782 | |
| parent | 2890ea5c13321d26732c4520649681965480ee1c [diff] |
xen: make use of xenbus_read_unsigned() in xen-pcifront Use xenbus_read_unsigned() instead of xenbus_scanf() when possible. This requires to change the type of the read from int to unsigned, but this case has been wrong before: negative values are not allowed for the modified case. Cc: bhelgaas@google.com Cc: linux-pci@vger.kernel.org Signed-off-by: Juergen Gross <jgross@suse.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: David Vrabel <david.vrabel@citrix.com>