diff mbox series

[2/3] leds: is31fl319x: simplify getting the adapter of a client

Message ID 20190610095157.11814-3-wsa+renesas@sang-engineering.com
State Awaiting Upstream
Headers show
Series treewide: simplify getting the adapter of an I2C client, part2 | expand

Commit Message

Wolfram Sang June 10, 2019, 9:51 a.m. UTC 
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/leds/leds-is31fl319x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Pavel Machek June 10, 2019, 9:53 a.m. UTC | #1 
On Mon 2019-06-10 11:51:55, Wolfram Sang wrote:
> 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.

Acked-by: Pavel Machek <pavel@ucw.cz>

									Pavel
diff mbox series

Patch

diff --git a/drivers/leds/leds-is31fl319x.c b/drivers/leds/leds-is31fl319x.c
index f123309597e4..3615ec19085d 100644
--- a/drivers/leds/leds-is31fl319x.c
+++ b/drivers/leds/leds-is31fl319x.c
@@ -337,7 +337,7 @@  static int is31fl319x_probe(struct i2c_client *client,
 {
 	struct is31fl319x_chip *is31;
 	struct device *dev = &client->dev;
-	struct i2c_adapter *adapter = to_i2c_adapter(dev->parent);
+	struct i2c_adapter *adapter = client->adapter;
 	int err;
 	int i = 0;
 	u32 aggregated_led_microamp = IS31FL319X_CURRENT_MAX;