[PATCH 049/141] pinctrl: Fix fall-through warnings for Clang

[Gustavo A. R. Silva]

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavo...@kernel.org>
---
 drivers/pinctrl/renesas/pinctrl-rza1.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/renesas/pinctrl-rza1.c 
b/drivers/pinctrl/renesas/pinctrl-rza1.c
index 15dd007700c2..10020fe302b8 100644
--- a/drivers/pinctrl/renesas/pinctrl-rza1.c
+++ b/drivers/pinctrl/renesas/pinctrl-rza1.c
@@ -931,6 +931,7 @@ static int rza1_parse_pinmux_node(struct rza1_pinctrl 
*rza1_pctl,
                case PIN_CONFIG_OUTPUT: /* for DT backwards compatibility */
                case PIN_CONFIG_OUTPUT_ENABLE:
                        pinmux_flags |= MUX_FLAGS_SWIO_OUTPUT;
+                       break;
                default:
                        break;
 
-- 
2.27.0