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Commit c120cdd7 authored by Kyle Yan's avatar Kyle Yan Committed by Gerrit - the friendly Code Review server
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Merge "spmi-pmic-arb: fix a possible null pointer dereference" into msm-4.8

parents 9492427b 57132f55

drivers/spmi/spmi-pmic-arb.c

+6 −0
Original line number Diff line number Diff line
@@ -1005,6 +1005,12 @@ static int spmi_pmic_arb_probe(struct platform_device *pdev) 
	pa->spmic = ctrl;



	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "core");

	if (!res) {

		dev_err(&pdev->dev, "core resource not specified\n");

		err = -EINVAL;

		goto err_put_ctrl;

	}



	pa->core_size = resource_size(res);

	if (pa->core_size <= 0x800) {

		dev_err(&pdev->dev, "core_size is smaller than 0x800. Failing Probe\n");