staging: rtl8188eu: Use fallthrough pseudo-keyword

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200707182008.GA341@embeddedor
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index f6b9a39799ce029aa84b90f01d92c8fcf2512691..46a0ac08e90a715e4862e28004b82f694d310af5 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -4132,7 +4132,7 @@ void mgt_dispatcher(struct adapter *padapter, struct recv_frame *precv_frame)
                        ptable->func = &OnAuth;
                else
                        ptable->func = &OnAuthClient;
-               /* fall through */
+               fallthrough;
        case WIFI_ASSOCREQ:
        case WIFI_REASSOCREQ:
        case WIFI_PROBEREQ:

diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index 16a57b31a439145705cde5ba04e0e58ccc6235fb..114638f6f7194256f2bcc8e76dd5d837c2c082ba 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -1728,7 +1728,7 @@ 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 */
+               fallthrough;
        case HW_VAR_TXPAUSE:
                val[0] = usb_read8(Adapter, REG_TXPAUSE);
                break;

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 3cd6da1f843d23a11a78ac512069392feb141dc4..a80c7f3b86d151139562c5e16c570bc649540324 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -400,7 +400,7 @@ static void usb_read_port_complete(struct urb *purb, struct pt_regs *regs)
                case -ENODEV:
                case -ESHUTDOWN:
                        adapt->bSurpriseRemoved = true;
-                       /* fall through */
+                       fallthrough;
                case -ENOENT:
                        adapt->bDriverStopped = true;
                        RT_TRACE(_module_hci_ops_os_c_, _drv_err_,