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Subject[PATCH v4 3/4] mfd: max77541: Simplify obtaining I2C match data
Date
Simplify probe() by replacing device_get_match_data() and ID lookup for
retrieving match data by i2c_get_match_data().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
Note:
This patch is only compile tested.

v3->v4:
* Updated commit header.
v2->v3:
* Restored OF table.
v1->v2:
* Restored error code -EINVAL.
---
drivers/mfd/max77541.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/mfd/max77541.c b/drivers/mfd/max77541.c
index 10c2e274b4af..d77c31c86e43 100644
--- a/drivers/mfd/max77541.c
+++ b/drivers/mfd/max77541.c
@@ -162,7 +162,6 @@ static int max77541_pmic_setup(struct device *dev)

static int max77541_probe(struct i2c_client *client)
{
- const struct i2c_device_id *id = i2c_client_get_device_id(client);
struct device *dev = &client->dev;
struct max77541 *max77541;

@@ -173,10 +172,7 @@ static int max77541_probe(struct i2c_client *client)
i2c_set_clientdata(client, max77541);
max77541->i2c = client;

- max77541->id = (uintptr_t)device_get_match_data(dev);
- if (!max77541->id)
- max77541->id = (enum max7754x_ids)id->driver_data;
-
+ max77541->id = (uintptr_t)i2c_get_match_data(client);
if (!max77541->id)
return -EINVAL;

--
2.25.1
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