diff options
Diffstat (limited to 'drivers/base/regmap/regmap.c')
| -rw-r--r-- | drivers/base/regmap/regmap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 89a7f1c459c1..fad66b309ef9 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -2897,6 +2897,9 @@ static int _regmap_read(struct regmap *map, unsigned int reg, int ret; void *context = _regmap_map_get_context(map); + if (!regmap_readable(map, reg)) + return -EIO; + if (!map->cache_bypass) { ret = regcache_read(map, reg, val); if (ret == 0) @@ -2906,9 +2909,6 @@ static int _regmap_read(struct regmap *map, unsigned int reg, if (map->cache_only) return -EBUSY; - if (!regmap_readable(map, reg)) - return -EIO; - ret = map->reg_read(context, reg, val); if (ret == 0) { if (regmap_should_log(map)) |