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rtc: rtc-ds2404: use dev_err() instead of printk()
Fix the checkpatch warning as below: WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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1 changed files with 2 additions and 2 deletions
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@ -70,7 +70,7 @@ static int ds2404_gpio_map(struct ds2404 *chip, struct platform_device *pdev,
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for (i = 0; i < ARRAY_SIZE(ds2404_gpio); i++) {
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err = gpio_request(ds2404_gpio[i].gpio, ds2404_gpio[i].name);
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if (err) {
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printk(KERN_ERR "error mapping gpio %s: %d\n",
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dev_err(&pdev->dev, "error mapping gpio %s: %d\n",
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ds2404_gpio[i].name, err);
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goto err_request;
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}
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@ -177,7 +177,7 @@ static void ds2404_write_memory(struct device *dev, u16 offset,
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for (i = 0; i < length; i++) {
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if (out[i] != ds2404_read_byte(dev)) {
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printk(KERN_ERR "read invalid data\n");
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dev_err(dev, "read invalid data\n");
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return;
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}
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}
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