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mfd: Prevent unassigned pointer from being used in ab8500-gpadc driver
Before this patch if probe failed to find the platform IRQ it would attempt to print a message out using dev_err, which in turn was being passed an unassigned pointer. This patch ensures the information passed to dev_err is correct. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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@ -584,7 +584,7 @@ static int __devinit ab8500_gpadc_probe(struct platform_device *pdev)
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gpadc->irq = platform_get_irq_byname(pdev, "SW_CONV_END");
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if (gpadc->irq < 0) {
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dev_err(gpadc->dev, "failed to get platform irq-%d\n",
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dev_err(&pdev->dev, "failed to get platform irq-%d\n",
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gpadc->irq);
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ret = gpadc->irq;
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goto fail;
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