Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH 3/9] i2c: bcm2835: Simplify with dev_err_probe() | Date | Wed, 2 Sep 2020 17:06:37 +0200 |
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Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- drivers/i2c/busses/i2c-bcm2835.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/i2c/busses/i2c-bcm2835.c b/drivers/i2c/busses/i2c-bcm2835.c index 5dc519516292..37443edbf754 100644 --- a/drivers/i2c/busses/i2c-bcm2835.c +++ b/drivers/i2c/busses/i2c-bcm2835.c @@ -421,11 +421,9 @@ static int bcm2835_i2c_probe(struct platform_device *pdev) return PTR_ERR(i2c_dev->regs); mclk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(mclk)) { - if (PTR_ERR(mclk) != -EPROBE_DEFER) - dev_err(&pdev->dev, "Could not get clock\n"); - return PTR_ERR(mclk); - } + if (IS_ERR(mclk)) + return dev_err_probe(&pdev->dev, PTR_ERR(mclk), + "Could not get clock\n"); i2c_dev->bus_clk = bcm2835_i2c_register_div(&pdev->dev, mclk, i2c_dev); -- 2.17.1
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