Commit 853c39f2 authored Feb 27, 2017 by Jonathan Dieter Committed by Greg Kroah-Hartman Jan 31, 2018

usbip: Fix implicit fallthrough warning



commit cfd6ed4537a9e938fa76facecd4b9cd65b6d1563 upstream.

GCC 7 now warns when switch statements fall through implicitly, and with
-Werror enabled in configure.ac, that makes these tools unbuildable.

We fix this by notifying the compiler that this particular case statement
is meant to fall through.

Reviewed-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Jonathan Dieter <jdieter@lesbg.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent ce601a07

tools/usb/usbip/src/usbip.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -176,6 +176,8 @@ int main(int argc, char *argv[])
		break;
		case '?':
		printf("usbip: invalid option\n");
		/* Terminate after printing error */
		/* FALLTHRU */
		default:
		usbip_usage();
		goto out;