From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Tue, 15 Jan 2008 20:11:28 +0000 (+0100)
Subject: ieee1394: sbp2: prepare for s/g chaining
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8c4ac0949f7779cd4cc8c618f1b07e6113682010;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

ieee1394: sbp2: prepare for s/g chaining

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---

diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index 1eda11abeb1e..96eac0b53019 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -1489,7 +1489,7 @@ static void sbp2_prep_command_orb_sg(struct sbp2_command_orb *orb,
 
 		/* loop through and fill out our SBP-2 page tables
 		 * (and split up anything too large) */
-		for (i = 0, sg_count = 0 ; i < count; i++, sgpnt++) {
+		for (i = 0, sg_count = 0; i < count; i++, sgpnt = sg_next(sgpnt)) {
 			sg_len = sg_dma_len(sgpnt);
 			sg_addr = sg_dma_address(sgpnt);
 			while (sg_len) {