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authorWolfram Sang <wsa+renesas@sang-engineering.com>2019-07-22 20:15:49 +0200
committerRichard Weinberger <richard@nod.at>2019-09-15 23:50:39 +0200
commit752031210ca14571dc9b9bb2ebd22b626b9e4a4b (patch)
tree33955ff783fad5ec745b5ece1c368770290bd388 /drivers/mtd
parentf3d45ac21e464f24cb97b3f6cc68be8eef7f7b56 (diff)
downloadlinux-752031210ca14571dc9b9bb2ebd22b626b9e4a4b.tar.bz2
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>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/maps/pismo.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mtd/maps/pismo.c b/drivers/mtd/maps/pismo.c
index 788d4996e2c1..946ba80f9758 100644
--- a/drivers/mtd/maps/pismo.c
+++ b/drivers/mtd/maps/pismo.c
@@ -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;
}