[src/trunk]: src/sys/dev/usb Fix a -Werror=sign-compare

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3bd08d0f7090
branches:  trunk
changeset: 349290:3bd08d0f7090
user:      skrll <skrll%NetBSD.org@localhost>
date:      Sun Dec 04 11:47:29 2016 +0000

description:
Fix a -Werror=sign-compare

diffstat:

 sys/dev/usb/if_axe.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 0b508275a179 -r 3bd08d0f7090 sys/dev/usb/if_axe.c
--- a/sys/dev/usb/if_axe.c      Sun Dec 04 11:40:01 2016 +0000
+++ b/sys/dev/usb/if_axe.c      Sun Dec 04 11:47:29 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_axe.c,v 1.77 2016/12/04 10:08:26 skrll Exp $        */
+/*     $NetBSD: if_axe.c,v 1.78 2016/12/04 11:47:29 skrll Exp $        */
 /*     $OpenBSD: if_axe.c,v 1.137 2016/04/13 11:03:37 mpi Exp $ */
 
 /*
@@ -87,7 +87,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_axe.c,v 1.77 2016/12/04 10:08:26 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_axe.c,v 1.78 2016/12/04 11:47:29 skrll Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -1307,7 +1307,7 @@
                         * of 4.
                         */
                        pktlen = AXE_CSUM_RXBYTES(csum_hdr.len);
-                       int len = sizeof(csum_hdr) + pktlen;
+                       u_int len = sizeof(csum_hdr) + pktlen;
                        len = (len + 3) & ~3;
                        if (total_len < len) {
                                DPRINTFN(20, "total_len %#x < len %#x",