Commit cf1199f7 authored Nov 12, 2015 by LABBE Corentin Committed by Lee Jones Dec 04, 2015

mfd: qcom_rpm: Fix a possible NULL dereference



of_match_device could return NULL, and so cause a NULL pointer
dereference later.

Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

parent bdd5dcf5

drivers/mfd/qcom_rpm.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -495,6 +495,8 @@ static int qcom_rpm_probe(struct platform_device *pdev)
		}

		match = of_match_device(qcom_rpm_of_match, &pdev->dev);
		if (!match)
		return -ENODEV;
		rpm->data = match->data;

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

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