[SCSI] st: convert set_location to use st_scsi_kern_execute
This replaces st_do_scsi in set_location (LOCATE 10) with
st_scsi_kern_execute.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Kai Makisara <Kai.Makisara@kolumbus.fi>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index c200496..c60972f 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -3088,10 +3088,14 @@
timeout = STp->device->request_queue->rq_timeout;
}
- SRpnt = st_do_scsi(NULL, STp, scmd, 0, DMA_NONE,
- timeout, MAX_READY_RETRIES, 1);
+ SRpnt = st_allocate_request(STp);
if (!SRpnt)
- return (STp->buffer)->syscall_result;
+ return STp->buffer->syscall_result;
+
+ result = st_scsi_kern_execute(SRpnt, scmd, DMA_NONE, NULL, 0,
+ timeout, MAX_READY_RETRIES);
+ if (result)
+ goto out;
STps->drv_block = STps->drv_file = (-1);
STps->eof = ST_NOEOF;
@@ -3116,7 +3120,7 @@
STps->drv_block = STps->drv_file = 0;
result = 0;
}
-
+out:
st_release_request(SRpnt);
SRpnt = NULL;