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

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

Addresses-Coverity-ID: 1077613
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/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 64397b6..7e75030 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -407,6 +407,7 @@ static void usb_read_port_complete(struct urb *purb, struct pt_regs *regs)
                case -ENODEV:
                case -ESHUTDOWN:
                        adapt->bSurpriseRemoved = true;
+                       /* fall through */
                case -ENOENT:
                        adapt->bDriverStopped = true;
                        RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("usb_read_port_complete:bDriverStopped=true\n"));