[PATCH 2/2] usb: typec: ucsi: ccg: Use common code in ccg_read()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 25 Sep 2024 19:08:07 +0200

Add a label so that two statements can be better reused at the end of
this function implementation.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/usb/typec/ucsi/ucsi_ccg.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/typec/ucsi/ucsi_ccg.c b/drivers/usb/typec/ucsi/ucsi_ccg.c
index ed075a403d87..e3850c42583e 100644
--- a/drivers/usb/typec/ucsi/ucsi_ccg.c
+++ b/drivers/usb/typec/ucsi/ucsi_ccg.c
@@ -269,15 +269,16 @@ static int ccg_read(struct ucsi_ccg *uc, u16 rab, u8 *data, u32 len)
 		status = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
 		if (status < 0) {
 			dev_err(uc->dev, "i2c_transfer failed %d\n", status);
-			pm_runtime_put_sync(uc->dev);
-			return status;
+			goto put_sync;
 		}
 		rab += rlen;
 		rem_len -= rlen;
 	}

+	status = 0;
+put_sync:
 	pm_runtime_put_sync(uc->dev);
-	return 0;
+	return status;
 }

 static int ccg_write(struct ucsi_ccg *uc, u16 rab, const u8 *data, u32 len)
--
2.46.1






[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux