Add the missing return value documentation to the linuxdoc comment block for the of_address_to_resource() function. Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- drivers/of/address.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/of/address.c b/drivers/of/address.c index 4c5c3b7ab99449f2..6312b10885e85864 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -882,6 +882,8 @@ static int __of_address_to_resource(struct device_node *dev, int index, int bar_ * @index: Index into the array * @r: Pointer to resource array * + * Returns -EINVAL if the range cannot be converted to resource. + * * Note that if your address is a PIO address, the conversion will fail if * the physical address can't be internally converted to an IO token with * pci_address_to_pio(), that is because it's either called too early or it -- 2.34.1
