[PATCH 18/18] i2c: uniphier: remove printout on handled timeouts

Wolfram Sang
2024-04-10T11:25:25Z

I2C and SMBus timeouts are not something the user needs to be informed
about on controller level. The client driver may know if that really is
a problem and give more detailed information to the user. The controller
should just pass this information upwards. Remove the printout.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
drivers/i2c/busses/i2c-uniphier.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-uniphier.c b/drivers/i2c/busses/i2c-uniphier.c
index 854ac25b5862..e1b4c80e0285 100644
--- a/drivers/i2c/busses/i2c-uniphier.c
+++ b/drivers/i2c/busses/i2c-uniphier.c
@@ -71,10 +71,8 @@ static int uniphier_i2c_xfer_byte(struct i2c_adapter *adap, u32 txdata,
writel(txdata, priv->membase + UNIPHIER_I2C_DTRM);

time_left = wait_for_completion_timeout(&priv->comp, adap->timeout);
- if (unlikely(!time_left)) {
- dev_err(&adap->dev, "transaction timeout\n");
+ if (unlikely(!time_left))
return -ETIMEDOUT;
- }

rxdata = readl(priv->membase + UNIPHIER_I2C_DREC);
if (rxdatap)
--
2.43.0