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-rw-r--r--drivers/base/regmap/regmap.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 8d516a9bfc01..025c62358bd6 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -769,7 +769,9 @@ struct regmap *__regmap_init(struct device *dev,
INIT_LIST_HEAD(&map->async_free);
init_waitqueue_head(&map->async_waitq);
- if (config->read_flag_mask || config->write_flag_mask) {
+ if (config->read_flag_mask ||
+ config->write_flag_mask ||
+ config->zero_flag_mask) {
map->read_flag_mask = config->read_flag_mask;
map->write_flag_mask = config->write_flag_mask;
} else if (bus) {