power: max8925: mark expected switch fall-through

GustavoARSilva · sre · commit cfb347979e71 · 2018-10-21T21:33:35.000+02:00
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 201510 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva &lt;gustavo@embeddedor.com&gt;
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
diff --git a/drivers/power/supply/max8925_power.c b/drivers/power/supply/max8925_power.c
@@ -124,6 +124,7 @@ static irqreturn_t max8925_charger_handler(int irq, void *data)
 	case MAX8925_IRQ_VCHG_THM_OK_F:
 		/* Battery is not ready yet */
 		dev_dbg(chip->dev, "Battery temperature is out of range\n");
+		/* Fall through */
 	case MAX8925_IRQ_VCHG_DC_OVP:
 		dev_dbg(chip->dev, "Error detection\n");
 		__set_charger(info, 0);
