drivers: iio: adc: Update check for PMIC revid in VADC probe



Update check for value of PMIC revid returned to
avoid null pointer dereference.

Change-Id: I2fadae8dbf9541dd40ea4896e656b7edeccc37d2
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>

parent 4a3d1ca8

drivers/iio/adc/qcom-spmi-adc5.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1003,7 +1003,7 @@ static int adc_probe(struct platform_device *pdev)
		revid_dev_node = of_parse_phandle(node, "qcom,pmic-revid", 0);
		if (revid_dev_node) {
		pmic_rev_id = get_revid_data(revid_dev_node);
		if (!(IS_ERR(pmic_rev_id)))
		if (!(IS_ERR_OR_NULL(pmic_rev_id)))
		skip_usb_wa = skip_usb_in_wa(pmic_rev_id);
		else {
		pr_err("Unable to get revid\n");