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pc-bios/s390-ccw: Remove duplicate blk_factor adjustment

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When using virtio-scsi, we multiply the READ(10) data_size by
a block factor twice when building the I/O.  This is fine,
since it's only 1 for SCSI disks, but let's clean it up.

Signed-off-by: Eric Farman <farman@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20170510155359.32727-2-farman@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
This commit is contained in:
Eric Farman 2017-05-10 17:53:52 +02:00 committed by Cornelia Huck
parent 56821559f0
commit 77c76392b0
1 changed files with 1 additions and 1 deletions
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pc-bios/s390-ccw/virtio-scsi.c
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@ -154,7 +154,7 @@ static bool scsi_read_10(VDev *vdev,
VirtioCmd read_10[] = { VirtioCmd read_10[] = {
{ &req, sizeof(req), VRING_DESC_F_NEXT }, { &req, sizeof(req), VRING_DESC_F_NEXT },
{ &resp, sizeof(resp), VRING_DESC_F_WRITE | VRING_DESC_F_NEXT }, { &resp, sizeof(resp), VRING_DESC_F_WRITE | VRING_DESC_F_NEXT },
{ data, data_size * f, VRING_DESC_F_WRITE }, { data, data_size, VRING_DESC_F_WRITE },
}; };
debug_print_int("read_10 sector", sector); debug_print_int("read_10 sector", sector);