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| author | Juergen Gross <jgross@suse.com> | 2016-10-31 14:58:41 +0100 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2016-11-07 13:55:26 +0100 |
| commit | 58faf07b76817782ea20c392639569ea613cd439 (patch) | |
| tree | 423bd77b2d62cd6087cbf42d074157abaac49782 /drivers/scsi/xen-scsifront.c | |
| parent | 2890ea5c13321d26732c4520649681965480ee1c (diff) | |
| download | op-kernel-dev-58faf07b76817782ea20c392639569ea613cd439.zip op-kernel-dev-58faf07b76817782ea20c392639569ea613cd439.tar.gz | |
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>
Diffstat (limited to 'drivers/scsi/xen-scsifront.c')
0 files changed, 0 insertions, 0 deletions
