[PATCH 3/3] of: unittest: simplify getting the adapter of a client

Wolfram Sang
2019-06-10T09:51:56Z

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

Reported-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Please apply to your subsystem tree.

drivers/of/unittest.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
index 3832a5de4602..e6b175370f2e 100644
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -1946,7 +1946,7 @@ static int unittest_i2c_mux_probe(struct i2c_client *client,
{
int i, nchans;
struct device *dev = &client->dev;
- struct i2c_adapter *adap = to_i2c_adapter(dev->parent);
+ struct i2c_adapter *adap = client->adapter;
struct device_node *np = client->dev.of_node, *child;
struct i2c_mux_core *muxc;
u32 reg, max_reg;
--
2.19.1