Commit 9eedfd68 authored Jun 26, 2014 by Rickard Strandqvist Committed by Linus Walleij Jul 11, 2014

pinctrl: pinctrl-imx.c: Cleaning up if unsigned is less than zero

Remove checking if a unsigned is less than zero

This was found using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent ca7162ad

drivers/pinctrl/pinctrl-imx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -515,7 +515,7 @@ static int imx_pinctrl_parse_functions(struct device_node *np,
		/* Initialise function */
		func->name = np->name;
		func->num_groups = of_get_child_count(np);
		if (func->num_groups <= 0) {
		if (func->num_groups == 0) {
		dev_err(info->dev, "no groups defined in %s\n", np->full_name);
		return -EINVAL;
		}