diff mbox series

[V2,02/15] scsi: advansys: use sg helper to operate sgl

Message ID 20190613071335.5679-3-ming.lei@redhat.com (mailing list archive)
State Superseded
Headers show
Series scsi: use sg helper to operate sgl | expand

Commit Message

Ming Lei June 13, 2019, 7:13 a.m. UTC 
The current way isn't safe for chained sgl, so use sgl helper to
operate sgl.

Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
---
 drivers/scsi/advansys.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index d37584403c33..b87de8d3d844 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -7714,7 +7714,7 @@  adv_get_sglist(struct asc_board *boardp, adv_req_t *reqp,
 				sg_block->sg_ptr = 0L; /* Last ADV_SG_BLOCK in list. */
 				return ADV_SUCCESS;
 			}
-			slp++;
+			slp = sg_next(slp);
 		}
 		sg_block->sg_cnt = NO_OF_SG_PER_BLOCK;
 		prev_sg_block = sg_block;