linux-kernel - [PATCH 4/4] regmap: Use helper function for register offset

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20180212181547.2415-4-ckeepax@opensource.cirrus.com>
Date:   Mon, 12 Feb 2018 18:15:47 +0000
From:   Charles Keepax <ckeepax@...nsource.cirrus.com>
To:     <broonie@...nel.org>
CC:     <david.rhodes@...rus.com>, <linux-kernel@...r.kernel.org>,
        <patches@...nsource.cirrus.com>
Subject: [PATCH 4/4] regmap: Use helper function for register offset

As a helper function exists for calculating register offsets lets use
that rather than open coding with the reg_stride.

Signed-off-by: Charles Keepax <ckeepax@...nsource.cirrus.com>
---
 drivers/base/regmap/regmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 8594b02aa3e67..6342eaefc2189 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -1993,7 +1993,7 @@ int regmap_bulk_write(struct regmap *map, unsigned int reg, const void *val,
 				return -EINVAL;
 			}
 
-			ret = regmap_write(map, reg + (i * map->reg_stride),
+			ret = regmap_write(map, reg + regmap_get_offset(map, i),
 					   ival);
 			if (ret)
 				return ret;
-- 
2.11.0