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Commit 78e6c5ab authored by Chris Packham's avatar Chris Packham Committed by Wolfram Sang
Browse files

i2c: pca-platform: propagate error from i2c_pca_add_numbered_bus 



Rather than returning -ENODEV if i2c_pca_add_numbered_bus() fails,
propagate the error to aid debugging.

Suggested-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: default avatarChris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 2ec4d883

drivers/i2c/busses/i2c-pca-platform.c

+3 −3
Original line number Diff line number Diff line
@@ -232,9 +232,9 @@ static int i2c_pca_pf_probe(struct platform_device *pdev) 
			return ret;

	}



	if (i2c_pca_add_numbered_bus(&i2c->adap) < 0) {

		return -ENODEV;

	}

	ret = i2c_pca_add_numbered_bus(&i2c->adap);

	if (ret)

		return ret;



	platform_set_drvdata(pdev, i2c);