linux-kernel - [PATCH 15/18] i2c: st: remove printout on handled timeouts

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Message-ID: <20240410112418.6400-35-wsa+renesas@sang-engineering.com>
Date: Wed, 10 Apr 2024 13:24:29 +0200
From: Wolfram Sang <wsa+renesas@...g-engineering.com>
To: linux-i2c@...r.kernel.org
Cc: Wolfram Sang <wsa+renesas@...g-engineering.com>,
	Patrice Chotard <patrice.chotard@...s.st.com>,
	Andi Shyti <andi.shyti@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 15/18] i2c: st: 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 <wsa+renesas@...g-engineering.com>
---
 drivers/i2c/busses/i2c-st.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/i2c/busses/i2c-st.c b/drivers/i2c/busses/i2c-st.c
index ce2333408904..dbb93394ff94 100644
--- a/drivers/i2c/busses/i2c-st.c
+++ b/drivers/i2c/busses/i2c-st.c
@@ -689,11 +689,8 @@ static int st_i2c_xfer_msg(struct st_i2c_dev *i2c_dev, struct i2c_msg *msg,
 			i2c_dev->adap.timeout);
 	ret = c->result;
 
-	if (!timeout) {
-		dev_err(i2c_dev->dev, "Write to slave 0x%x timed out\n",
-				c->addr);
+	if (!timeout)
 		ret = -ETIMEDOUT;
-	}
 
 	i2c = SSC_I2C_STOPG | SSC_I2C_REPSTRTG;
 	st_i2c_clr_bits(i2c_dev->base + SSC_I2C, i2c);
-- 
2.43.0