From: Wolfram Sang Date: Wed, 10 Apr 2024 11:24:32 +0000 (+0200) Subject: i2c: uniphier: remove printout on handled timeouts X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1d428f5d3827fd9826abe3b14609aaa2037bc00c;p=linux.git i2c: uniphier: remove printout on handled timeouts 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 Signed-off-by: Andi Shyti --- diff --git a/drivers/i2c/busses/i2c-uniphier.c b/drivers/i2c/busses/i2c-uniphier.c index 854ac25b58628..e1b4c80e02854 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)