regmap: cache: cleanup regcache_hw_init()

Remove the redundant code for regmap cache.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index f1280dc356d095dee65ccaa47d29652bd97b38dc..7558e6b01c0495b217737a7a89ef652dd7c49740 100644 (file)
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -57,12 +57,9 @@ static int regcache_hw_init(struct regmap *map)
        }
 
        /* calculate the size of reg_defaults */
-       for (count = 0, i = 0; i < map->num_reg_defaults_raw; i++) {
-               val = regcache_get_val(map, map->reg_defaults_raw, i);
-               if (regmap_volatile(map, i * map->reg_stride))
-                       continue;
-               count++;
-       }
+       for (count = 0, i = 0; i < map->num_reg_defaults_raw; i++)
+               if (!regmap_volatile(map, i * map->reg_stride))
+                       count++;
 
        map->reg_defaults = kmalloc(count * sizeof(struct reg_default),
                                      GFP_KERNEL);