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Commit 6dff11e5 authored by Lee Jones's avatar Lee Jones Committed by Samuel Ortiz
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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: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 5a8fea03

drivers/mfd/ab8500-gpadc.c

+1 −1
Original line number Diff line number Diff line
@@ -584,7 +584,7 @@ static int __devinit ab8500_gpadc_probe(struct platform_device *pdev) 


	gpadc->irq = platform_get_irq_byname(pdev, "SW_CONV_END");

	if (gpadc->irq < 0) {

		dev_err(gpadc->dev, "failed to get platform irq-%d\n",

		dev_err(&pdev->dev, "failed to get platform irq-%d\n",

			gpadc->irq);

		ret = gpadc->irq;

		goto fail;