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Commit ede215e2 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "coresight: check if gpio count is positive before using"

parents 56da3a15 00d8d627

drivers/coresight/coresight-tpiu.c

+6 −6
Original line number Diff line number Diff line
@@ -96,11 +96,11 @@ struct tpiu_drvdata { 
	unsigned int            reg_lpm_io;

	unsigned int            reg_hpm_io;

	enum tpiu_set		set;

	unsigned int		seta_gpiocnt;

	unsigned int		*seta_gpios;

	int			seta_gpiocnt;

	int			*seta_gpios;

	struct gpiomux_setting	*seta_cfgs;

	unsigned int		setb_gpiocnt;

	unsigned int		*setb_gpios;

	int			setb_gpiocnt;

	int			*setb_gpios;

	struct gpiomux_setting	*setb_cfgs;

	bool			enable;

	bool			nidnt;
@@ -805,7 +805,7 @@ static int tpiu_parse_of_data(struct platform_device *pdev, 
	drvdata->set = TPIU_SET_B;



	drvdata->seta_gpiocnt = of_gpio_named_count(node, "qcom,seta-gpios");

	if (drvdata->seta_gpiocnt) {

	if (drvdata->seta_gpiocnt > 0) {

		drvdata->seta_gpios = devm_kzalloc(dev,

				sizeof(*drvdata->seta_gpios) *

				drvdata->seta_gpiocnt, GFP_KERNEL);
@@ -873,7 +873,7 @@ static int tpiu_parse_of_data(struct platform_device *pdev, 
	}



	drvdata->setb_gpiocnt = of_gpio_named_count(node, "qcom,setb-gpios");

	if (drvdata->setb_gpiocnt) {

	if (drvdata->setb_gpiocnt > 0) {

		drvdata->setb_gpios = devm_kzalloc(dev,

				sizeof(*drvdata->setb_gpios) *

				drvdata->setb_gpiocnt, GFP_KERNEL);