[src/trunk]: src/sys/dev/usb Cosmetic changes; no functional changes.

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

details:   https://anonhg.NetBSD.org/src/rev/e9d9e901d3cf
branches:  trunk
changeset: 448639:e9d9e901d3cf
user:      rin <rin%NetBSD.org@localhost>
date:      Wed Feb 06 08:20:23 2019 +0000

description:
Cosmetic changes; no functional changes.

diffstat:

 sys/dev/usb/if_mue.c |  27 +++++++++++++++------------
 1 files changed, 15 insertions(+), 12 deletions(-)

diffs (59 lines):

diff -r 20c2e42b98c8 -r e9d9e901d3cf sys/dev/usb/if_mue.c
--- a/sys/dev/usb/if_mue.c      Wed Feb 06 08:16:49 2019 +0000
+++ b/sys/dev/usb/if_mue.c      Wed Feb 06 08:20:23 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_mue.c,v 1.32 2019/02/06 08:16:49 rin Exp $  */
+/*     $NetBSD: if_mue.c,v 1.33 2019/02/06 08:20:23 rin Exp $  */
 /*     $OpenBSD: if_mue.c,v 1.3 2018/08/04 16:42:46 jsg Exp $  */
 
 /*
@@ -20,7 +20,7 @@
 /* Driver for Microchip LAN7500/LAN7800 chipsets. */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_mue.c,v 1.32 2019/02/06 08:16:49 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_mue.c,v 1.33 2019/02/06 08:20:23 rin Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_usb.h"
@@ -1829,6 +1829,7 @@
 mue_stop(struct ifnet *ifp, int disable __unused)
 {
        struct mue_softc *sc = ifp->if_softc;
+       struct mue_chain *c;
        usbd_status err;
        size_t i;
 
@@ -1850,20 +1851,22 @@
                }
 
        /* Free RX resources. */
-       for (i = 0; i < sc->mue_rx_list_cnt; i++)
-               if (sc->mue_cdata.mue_rx_chain[i].mue_xfer != NULL) {
-                       usbd_destroy_xfer(
-                           sc->mue_cdata.mue_rx_chain[i].mue_xfer);
-                       sc->mue_cdata.mue_rx_chain[i].mue_xfer = NULL;
+       for (i = 0; i < sc->mue_rx_list_cnt; i++) {
+               c = &sc->mue_cdata.mue_rx_chain[i];
+               if (c->mue_xfer != NULL) {
+                       usbd_destroy_xfer(c->mue_xfer);
+                       c->mue_xfer = NULL;
                }
+       }
 
        /* Free TX resources. */
-       for (i = 0; i < sc->mue_tx_list_cnt; i++)
-               if (sc->mue_cdata.mue_tx_chain[i].mue_xfer != NULL) {
-                       usbd_destroy_xfer(
-                           sc->mue_cdata.mue_tx_chain[i].mue_xfer);
-                       sc->mue_cdata.mue_tx_chain[i].mue_xfer = NULL;
+       for (i = 0; i < sc->mue_tx_list_cnt; i++) {
+               c = &sc->mue_cdata.mue_tx_chain[i];
+               if (c->mue_xfer != NULL) {
+                       usbd_destroy_xfer(c->mue_xfer);
+                       c->mue_xfer = NULL;
                }
+       }
 
        /* Close pipes */
        for (i = 0; i < __arraycount(sc->mue_ep); i++)