regmap: fix the offset of register error log

[ Upstream commit 1852f5e ]

This patch fixes the offset of register error log
by using regmap_get_offset().

Signed-off-by: Jeongtae Park <jeongtae.park@gmail.com>
Link: https://lore.kernel.org/r/20210701142630.44936-1-jeongtae.park@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

drivers/base/regmap/regmap.c

@@ -1652,7 +1652,7 @@ static int _regmap_raw_write_impl(struct regmap *map, unsigned int reg,
 			if (ret) {
 				dev_err(map->dev,
 					"Error in caching of register: %x ret: %d\n",
-					reg + i, ret);
+					reg + regmap_get_offset(map, i), ret);
 				return ret;
 			}
 		}