| Message ID | 20190608105619.593-9-wsa+renesas@sang-engineering.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | treewide: simplify getting the adapter of an I2C client | expand |
On Sat, Jun 08, 2019 at 12:55:47PM +0200, Wolfram Sang wrote: > 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> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> > --- > > Please apply to your subsystem tree. > > drivers/media/i2c/mt9m111.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c > index 5168bb5880c4..a9da43316504 100644 > --- a/drivers/media/i2c/mt9m111.c > +++ b/drivers/media/i2c/mt9m111.c > @@ -1235,7 +1235,7 @@ static int mt9m111_probe(struct i2c_client *client, > const struct i2c_device_id *did) > { > struct mt9m111 *mt9m111; > - struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); > + struct i2c_adapter *adapter = client->adapter; > int ret; > > if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA)) { > -- > 2.19.1 >
diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c index 5168bb5880c4..a9da43316504 100644 --- a/drivers/media/i2c/mt9m111.c +++ b/drivers/media/i2c/mt9m111.c @@ -1235,7 +1235,7 @@ static int mt9m111_probe(struct i2c_client *client, const struct i2c_device_id *did) { struct mt9m111 *mt9m111; - struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); + struct i2c_adapter *adapter = client->adapter; int ret; if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA)) {
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> --- Please apply to your subsystem tree. drivers/media/i2c/mt9m111.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)