Commit 3f3327db authored Nov 23, 2018 by Phil Edworthy Committed by Geert Uytterhoeven Dec 04, 2018

pinctrl: rzn1: Fix of_get_child_count() error check



If we assign the result of of_get_child_count() to an unsigned int,
the code will not detect any errors. Therefore assign it to an int
instead.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

parent 8deaaa46

drivers/pinctrl/pinctrl-rzn1.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -810,8 +810,8 @@ static int rzn1_pinctrl_probe_dt(struct platform_device *pdev,
		struct device_node *np = pdev->dev.of_node;
		struct device_node *child;
		unsigned int maxgroups = 0;
		unsigned int nfuncs = 0;
		unsigned int i = 0;
		int nfuncs = 0;
		int ret;

		nfuncs = of_get_child_count(np);

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