In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Warning level 2 was used: -Wimplicit-fallthrough=2
Addresses-Coverity-ID: 1463284 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <[email protected]>
---
drivers/pinctrl/mediatek/pinctrl-mt7622.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7622.c
b/drivers/pinctrl/mediatek/pinctrl-mt7622.c
index 4c4740f..2411c384 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mt7622.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7622.c
@@ -1263,6 +1263,7 @@ static int mtk_pinconf_set(struct pinctrl_dev *pctldev,
unsigned int pin,
MTK_DISABLE);
if (err)
goto err;
+ /* else: fall through */
case PIN_CONFIG_INPUT_ENABLE:
case PIN_CONFIG_SLEW_RATE:
reg = (param == PIN_CONFIG_SLEW_RATE) ?
--
2.7.4
