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mtd: pismo: Simplify getting the adapter of a client 

We have a dedicated pointer for that, so use it. Much easier to read and
less computation involved.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Wolfram Sang 2019-07-22 20:15:49 +02:00 committed by Richard Weinberger
parent f3d45ac21e
commit 752031210c
1 changed files with 1 additions and 2 deletions
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3
drivers/mtd/maps/pismo.c
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@ -211,13 +211,12 @@ static int pismo_remove(struct i2c_client *client)
static int pismo_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
struct pismo_pdata *pdata = client->dev.platform_data;
struct pismo_eeprom eeprom;
struct pismo_data *pismo;
int ret, i;
if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
dev_err(&client->dev, "functionality mismatch\n");
return -EIO;
}