diff mbox series

[6/9] i2c: pxa: Use dev_err_probe in probe function

Message ID 20230728013148.1720978-7-liaochang1@huawei.com
State Superseded
Headers show
Series Use dev_err_probe in i2c probe function | expand

Commit Message

Liao Chang July 28, 2023, 1:31 a.m. UTC
Use the dev_err_probe function instead of dev_err in the probe function
so that the printed messge includes the return value and also handles
-EPROBE_DEFER nicely.

Signed-off-by: Liao Chang <liaochang1@huawei.com>
---
 drivers/i2c/busses/i2c-pxa.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

Comments

Andi Shyti Aug. 1, 2023, 9:40 p.m. UTC | #1
Hi Liao,

On Fri, Jul 28, 2023 at 09:31:45AM +0800, Liao Chang wrote:
> Use the dev_err_probe function instead of dev_err in the probe function
> so that the printed messge includes the return value and also handles
> -EPROBE_DEFER nicely.
> 
> Signed-off-by: Liao Chang <liaochang1@huawei.com>

Reviewed-by: Andi Shyti <andi.shyti@kernel.org> 

Andi
diff mbox series

Patch

diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 937f7eebe906..79df4da0166e 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -1404,10 +1404,9 @@  static int i2c_pxa_probe(struct platform_device *dev)
 	strscpy(i2c->adap.name, "pxa_i2c-i2c", sizeof(i2c->adap.name));
 
 	i2c->clk = devm_clk_get(&dev->dev, NULL);
-	if (IS_ERR(i2c->clk)) {
-		dev_err(&dev->dev, "failed to get the clk: %ld\n", PTR_ERR(i2c->clk));
-		return PTR_ERR(i2c->clk);
-	}
+	if (IS_ERR(i2c->clk))
+		return dev_err_probe(&dev->dev, PTR_ERR(i2c->clk),
+				     "failed to get the clk\n");
 
 	i2c->reg_ibmr = i2c->reg_base + pxa_reg_layout[i2c_type].ibmr;
 	i2c->reg_idbr = i2c->reg_base + pxa_reg_layout[i2c_type].idbr;