[SG] Update drivers to use sg helpers

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/scsi/NCR53C9x.c b/drivers/scsi/NCR53C9x.c
index 96e8e29aa05..5b0efc90391 100644
--- a/drivers/scsi/NCR53C9x.c
+++ b/drivers/scsi/NCR53C9x.c
@@ -927,7 +927,7 @@ static void esp_get_dmabufs(struct NCR_ESP *esp, Scsi_Cmnd *sp)
 			esp->dma_mmu_get_scsi_sgl(esp, sp);
 		else
 			sp->SCp.ptr =
-				(char *) virt_to_phys((page_address(sp->SCp.buffer->page) + sp->SCp.buffer->offset));
+				(char *) virt_to_phys(sg_virt(sp->SCp.buffer));
 	}
 }
 
@@ -1748,7 +1748,7 @@ static inline void advance_sg(struct NCR_ESP *esp, Scsi_Cmnd *sp)
 	if (esp->dma_advance_sg)
 		esp->dma_advance_sg (sp);
 	else
-		sp->SCp.ptr = (char *) virt_to_phys((page_address(sp->SCp.buffer->page) + sp->SCp.buffer->offset));
+		sp->SCp.ptr = (char *) virt_to_phys(sg_virt(sp->SCp.buffer));
 
 }