Re: [PATCH] i2c: don't print error when adding adapter fails

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Hi Wolfram,

On 8/9/2016 4:36 AM, Wolfram Sang wrote:
The core will do this for us now.

Signed-off-by: Wolfram Sang <wsa-dev@xxxxxxxxxxxxxxxxxxxx>

[...]

diff --git a/drivers/i2c/busses/i2c-bcm-iproc.c b/drivers/i2c/busses/i2c-bcm-iproc.c
index 19c843828fe2ca..8e3477f9297eda 100644
--- a/drivers/i2c/busses/i2c-bcm-iproc.c
+++ b/drivers/i2c/busses/i2c-bcm-iproc.c
@@ -488,13 +488,7 @@ static int bcm_iproc_i2c_probe(struct platform_device *pdev)
 	adap->dev.parent = &pdev->dev;
 	adap->dev.of_node = pdev->dev.of_node;

-	ret = i2c_add_adapter(adap);
-	if (ret) {
-		dev_err(iproc_i2c->device, "failed to add adapter\n");
-		return ret;
-	}
-
-	return 0;
+	return i2c_add_adapter(adap);
 }

 static int bcm_iproc_i2c_remove(struct platform_device *pdev)
diff --git a/drivers/i2c/busses/i2c-bcm-kona.c b/drivers/i2c/busses/i2c-bcm-kona.c
index ac9f47679c3a4b..a5c9098507896b 100644
--- a/drivers/i2c/busses/i2c-bcm-kona.c
+++ b/drivers/i2c/busses/i2c-bcm-kona.c
@@ -858,10 +858,8 @@ static int bcm_kona_i2c_probe(struct platform_device *pdev)
 	adap->dev.of_node = pdev->dev.of_node;

 	rc = i2c_add_adapter(adap);
-	if (rc) {
-		dev_err(dev->device, "failed to add adapter\n");
+	if (rc)
 		return rc;
-	}

 	dev_info(dev->device, "device registered successfully\n");


For both i2c-bcm-iproc.c and i2c-bcm-kona.c:

Acked-by: Ray Jui <ray.jui@xxxxxxxxxxxx>

Thanks,

Ray

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