[PATCH][next] staging: rtl8712: Use fallthrough pseudo-keyword

[Gustavo A. R. Silva]

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars at kernel.org>
---
 drivers/staging/rtl8712/usb_ops_linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8712/usb_ops_linux.c b/drivers/staging/rtl8712/usb_ops_linux.c
index 0045da3bb69a..9a04a752af13 100644
--- a/drivers/staging/rtl8712/usb_ops_linux.c
+++ b/drivers/staging/rtl8712/usb_ops_linux.c
@@ -225,7 +225,7 @@ static void r8712_usb_read_port_complete(struct urb *purb)
 				padapter->driver_stopped = true;
 				break;
 			}
-			/* Fall through. */
+			fallthrough;
 		case -EPROTO:
 			r8712_read_port(padapter, precvpriv->ff_hwaddr, 0,
 				  (unsigned char *)precvbuf);
-- 
2.27.0