[PATCH v4 13/20] power: supply: bq25890: Use the devm_regmap_field_bulk_alloc() helper
From: Hans de Goede <hidden>
Date: 2021-12-06 09:35:16
Also in:
linux-acpi, linux-efi, lkml, platform-driver-x86
Subsystem:
power supply class/subsystem and drivers, the rest · Maintainers:
Sebastian Reichel, Linus Torvalds
Use the devm_regmap_field_bulk_alloc() helper function instead of open-coding this ourselves. Signed-off-by: Hans de Goede <redacted> --- Changes in v3: - This is a new patch in v3 of this patch-series --- drivers/power/supply/bq25890_charger.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c
index 179abed92f9b..852a6fec4339 100644
--- a/drivers/power/supply/bq25890_charger.c
+++ b/drivers/power/supply/bq25890_charger.c@@ -1165,7 +1165,6 @@ static int bq25890_probe(struct i2c_client *client, struct device *dev = &client->dev; struct bq25890_device *bq; int ret; - int i; bq = devm_kzalloc(dev, sizeof(*bq), GFP_KERNEL); if (!bq)
@@ -1182,15 +1181,10 @@ static int bq25890_probe(struct i2c_client *client, return dev_err_probe(dev, PTR_ERR(bq->rmap), "failed to allocate register map\n"); - for (i = 0; i < ARRAY_SIZE(bq25890_reg_fields); i++) { - const struct reg_field *reg_fields = bq25890_reg_fields; - - bq->rmap_fields[i] = devm_regmap_field_alloc(dev, bq->rmap, - reg_fields[i]); - if (IS_ERR(bq->rmap_fields[i])) - return dev_err_probe(dev, PTR_ERR(bq->rmap_fields[i]), - "cannot allocate regmap field\n"); - } + ret = devm_regmap_field_bulk_alloc(dev, bq->rmap, bq->rmap_fields, + bq25890_reg_fields, F_MAX_FIELDS); + if (ret) + return ret; i2c_set_clientdata(client, bq);
--
2.33.1