[PATCH] USBIP: Use fallthrough pseudo-keyword

[Pairman Guo]

Hi maintainers,

There is a usage of ``/* FALLTHRU */`` in a switch statement in main()
that have long been untouched. This patch replaced it with the
better and proper pseudo-keyword ``fallthrough;``.

Please merge if it is the case. Thank you in advance.

Signed-off-by: Pairman Guo <pairmanxlr@xxxxxxxxx>
---
 tools/usb/usbip/src/usbip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/usb/usbip/src/usbip.c b/tools/usb/usbip/src/usbip.c
index f7c7220d9..ddcafb5c7 100644
--- a/tools/usb/usbip/src/usbip.c
+++ b/tools/usb/usbip/src/usbip.c
@@ -165,7 +165,7 @@ int main(int argc, char *argv[])
 		case '?':
 			printf("usbip: invalid option\n");
 			/* Terminate after printing error */
-			/* FALLTHRU */
+			fallthrough;
 		default:
 			usbip_usage();
 			goto out;
-- 
2.43.1