Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux...

[firefly-linux-kernel-4.4.55.git] / drivers / pinctrl / pinctrl-imx.c

diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c
index a24448e5d3996ee81a490710545626be8c83f0a2..946d594a64dddc929884d7306055afcdd63e8efc 100644 (file)
--- a/drivers/pinctrl/pinctrl-imx.c
+++ b/drivers/pinctrl/pinctrl-imx.c
@@ -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;
        }