Fix the below kernel-doc warning by adding the description for return value. "warning: No description found for return value of 'zynqmp_pmux_get_function_groups'". Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xxxxxxxxxx> --- drivers/pinctrl/pinctrl-zynqmp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pinctrl/pinctrl-zynqmp.c b/drivers/pinctrl/pinctrl-zynqmp.c index b25e9e76fbf8..7d2fbf8a02cd 100644 --- a/drivers/pinctrl/pinctrl-zynqmp.c +++ b/drivers/pinctrl/pinctrl-zynqmp.c @@ -163,6 +163,8 @@ static const char *zynqmp_pmux_get_function_name(struct pinctrl_dev *pctldev, * @num_groups: Number of function groups. * * Get function's group count and group names. + * + * Return: 0 */ static int zynqmp_pmux_get_function_groups(struct pinctrl_dev *pctldev, unsigned int selector, -- 2.17.1
