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power: supply: mark expected switch fall-throughs

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In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1394724 ("Missing break in switch")
Addresses-Coverity-ID: 114958 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Gustavo A. R. Silva 2018-07-17 16:28:46 -05:00 committed by Sebastian Reichel
parent 9c7272412b
commit 37bab356f8
3 changed files with 4 additions and 1 deletions
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1
drivers/power/supply/axp20x_usb_power.c
View File

@ -222,6 +222,7 @@ static int axp20x_usb_power_set_current_max(struct axp20x_usb_power *power,
case 100000:
if (power->axp20x_id == AXP221_ID)
return -EINVAL;
/* fall through */
case 500000:
case 900000:
val = (900000 - intval) / 400000;

1
drivers/power/supply/cros_usbpd-charger.c
View File

@ -325,6 +325,7 @@ static int cros_usbpd_charger_get_prop(struct power_supply *psy,
*/
if (ec_device->mkbp_event_supported || port->psy_online)
break;
/* fall through */
case POWER_SUPPLY_PROP_CURRENT_MAX:
case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
case POWER_SUPPLY_PROP_VOLTAGE_NOW:

3
drivers/power/supply/wm8350_power.c
View File

@ -230,7 +230,8 @@ static irqreturn_t wm8350_charger_handler(int irq, void *data)
case WM8350_IRQ_EXT_USB_FB:
case WM8350_IRQ_EXT_WALL_FB:
wm8350_charger_config(wm8350, policy);
case WM8350_IRQ_EXT_BAT_FB: /* Fall through */
/* Fall through */
case WM8350_IRQ_EXT_BAT_FB:
power_supply_changed(power->battery);
power_supply_changed(power->usb);
power_supply_changed(power->ac);