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i2c: dln2: Use dev_err_probe in probe function

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Use the dev_err_probe function instead of dev_err in the probe function
so that the printed message includes the return value and also handles
-EPROBE_DEFER nicely.

Signed-off-by: Liao Chang <liaochang1@huawei.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20230808012954.1643834-8-liaochang1@huawei.com
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
This commit is contained in:
Liao Chang 2023-08-08 09:29:52 +08:00 committed by Andi Shyti
parent d29066600a
commit 235712aa7e
1 changed files with 2 additions and 4 deletions
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6
drivers/i2c/busses/i2c-dln2.c
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@ -218,10 +218,8 @@ static int dln2_i2c_probe(struct platform_device *pdev)
/* initialize the i2c interface */
ret = dln2_i2c_enable(dln2, true);
if (ret < 0) {
dev_err(dev, "failed to initialize adapter: %d\n", ret);
return ret;
}
if (ret < 0)
return dev_err_probe(dev, ret, "failed to initialize adapter\n");
/* and finally attach to i2c layer */
ret = i2c_add_adapter(&dln2->adapter);