scsi: storvsc: use in place iterator function

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In 4.12-rc1, new functions were added to support iterating over elements
in the vmbus event ring. This patch uses them to simplify the ring
buffer handling in virtual SCSI driver as well.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Stephen Hemminger 2017-05-18 09:18:11 -07:00 • committed by Martin K. Petersen

parent 4bbd458eaa

commit ddccd9528d

1 changed files with 15 additions and 29 deletions

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drivers/scsi/storvsc_drv.c

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