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[27/34] rtc: m41t80: simplify getting the adapter of a client

Message ID 20190608105619.593-28-wsa+renesas@sang-engineering.com
State Awaiting Upstream
Headers show
Series treewide: simplify getting the adapter of an I2C client | expand

Commit Message

Wolfram Sang June 8, 2019, 10:56 a.m. UTC 
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/rtc/rtc-m41t80.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Alexandre Belloni June 9, 2019, 2:48 p.m. UTC | #1 
On 08/06/2019 12:56:06+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>
> ---
> 
> Please apply to your subsystem tree.
> 
>  drivers/rtc/rtc-m41t80.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
Applied, thanks.
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Patch

diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c
index dd5a8991f75b..e55179d74377 100644
--- a/drivers/rtc/rtc-m41t80.c
+++ b/drivers/rtc/rtc-m41t80.c
@@ -876,7 +876,7 @@  static struct notifier_block wdt_notifier = {
 static int m41t80_probe(struct i2c_client *client,
 			const struct i2c_device_id *id)
 {
-	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+	struct i2c_adapter *adapter = client->adapter;
 	int rc = 0;
 	struct rtc_time tm;
 	struct m41t80_data *m41t80_data = NULL;