staging: rtl8188eu: usb_halinit: mark expected switch fall-through

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

Addresses-Coverity-ID: 1373894
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index 674ac5396d00e25fb850cc0426687bcf2f62712a..17967c944946d48afb2d24c05e250f0a6f64753d 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -1745,6 +1745,7 @@ void rtw_hal_get_hwreg(struct adapter *Adapter, u8 variable, u8 *val)
        switch (variable) {
        case HW_VAR_BASIC_RATE:
                *((u16 *)(val)) = Adapter->HalData->BasicRateSet;
+               /* fall through */
        case HW_VAR_TXPAUSE:
                val[0] = usb_read8(Adapter, REG_TXPAUSE);
                break;