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Subject[PATCH 3/9] i2c: bcm2835: Simplify with dev_err_probe()
Date
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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