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media: i2c: ov2640: 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>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Wolfram Sang 2019-06-08 06:55:49 -04:00 committed by Mauro Carvalho Chehab
parent 54ed1c182e
commit e64de2082d
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/ov2640.c
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@ -1197,7 +1197,7 @@ static int ov2640_probe(struct i2c_client *client,
const struct i2c_device_id *did)
{
struct ov2640_priv *priv;
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_BYTE_DATA)) {