Re: [PATCH 5/9] i2c: qcom-cci: Use dev_err_probe in probe function

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On 28/07/2023 04:31, 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@xxxxxxxxxx>
---
  drivers/i2c/busses/i2c-qcom-cci.c | 6 ++----
  1 file changed, 2 insertions(+), 4 deletions(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>


diff --git a/drivers/i2c/busses/i2c-qcom-cci.c b/drivers/i2c/busses/i2c-qcom-cci.c
index 622dc14add9d..cf13abec05f1 100644
--- a/drivers/i2c/busses/i2c-qcom-cci.c
+++ b/drivers/i2c/busses/i2c-qcom-cci.c
@@ -588,10 +588,8 @@ static int cci_probe(struct platform_device *pdev)
  	/* Clocks */
ret = devm_clk_bulk_get_all(dev, &cci->clocks);
-	if (ret < 1) {
-		dev_err(dev, "failed to get clocks %d\n", ret);
-		return ret;
-	}
+	if (ret < 1)
+		return dev_err_probe(dev, ret, "failed to get clocks\n");
  	cci->nclocks = ret;
/* Retrieve CCI clock rate */

--
With best wishes
Dmitry




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