[src/trunk]: src/sys/dev/usb - Style (total_len ---> totlen).

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

details:   https://anonhg.NetBSD.org/src/rev/8b9b248da1d3
branches:  trunk
changeset: 993527:8b9b248da1d3
user:      rin <rin%NetBSD.org@localhost>
date:      Sun Sep 16 01:41:28 2018 +0000

description:
- Style (total_len ---> totlen).
- Fix printf format (totlen is unsigned).

diffstat:

 sys/dev/usb/if_mue.c |  27 +++++++++++++--------------
 1 files changed, 13 insertions(+), 14 deletions(-)

diffs (77 lines):

diff -r 92e6fc17209a -r 8b9b248da1d3 sys/dev/usb/if_mue.c
--- a/sys/dev/usb/if_mue.c      Sun Sep 16 01:29:28 2018 +0000
+++ b/sys/dev/usb/if_mue.c      Sun Sep 16 01:41:28 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_mue.c,v 1.14 2018/09/16 01:29:28 rin Exp $  */
+/*     $NetBSD: if_mue.c,v 1.15 2018/09/16 01:41:28 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 1.14 2018/09/16 01:29:28 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_mue.c,v 1.15 2018/09/16 01:41:28 rin Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_usb.h"
@@ -1414,7 +1414,7 @@
        struct ifnet *ifp = GET_IFP(sc);
        struct mbuf *m;
        struct mue_rxbuf_hdr *hdrp;
-       uint32_t rx_cmd_a, total_len;
+       uint32_t rx_cmd_a, totlen;
        uint16_t pktlen;
        int s;
        char *buf = c->mue_buf;
@@ -1441,15 +1441,14 @@
                goto done;
        }
 
-       usbd_get_xfer_status(xfer, NULL, NULL, &total_len, NULL);
+       usbd_get_xfer_status(xfer, NULL, NULL, &totlen, NULL);
 
-       KASSERTMSG(total_len <= sc->mue_rxbufsz, "%d <= %u",
-           total_len, sc->mue_rxbufsz);
+       KASSERTMSG(totlen <= sc->mue_rxbufsz, "%u <= %u",
+           totlen, sc->mue_rxbufsz);
 
        do {
-               if (__predict_false(total_len < sizeof(*hdrp))) {
-                       MUE_PRINTF(sc, "packet length %u too short\n",
-                           total_len);
+               if (__predict_false(totlen < sizeof(*hdrp))) {
+                       MUE_PRINTF(sc, "packet length %u too short\n", totlen);
                        ifp->if_ierrors++;
                        goto done;
                }
@@ -1472,7 +1471,7 @@
 
                if (__predict_false(pktlen < ETHER_HDR_LEN + ETHER_CRC_LEN ||
                    pktlen > MCLBYTES - ETHER_ALIGN ||
-                   pktlen + sizeof(*hdrp) > total_len)) {
+                   pktlen + sizeof(*hdrp) > totlen)) {
                        MUE_PRINTF(sc, "invalid packet length %d\n", pktlen);
                        ifp->if_ierrors++;
                        goto done;
@@ -1492,15 +1491,15 @@
 
                /* Attention: sizeof(hdr) = 10 */
                pktlen = roundup(pktlen + sizeof(*hdrp), 4);
-               if (pktlen > total_len)
-                       pktlen = total_len;
-               total_len -= pktlen;
+               if (pktlen > totlen)
+                       pktlen = totlen;
+               totlen -= pktlen;
                buf += pktlen;
 
                s = splnet();
                if_percpuq_enqueue(ifp->if_percpuq, m);
                splx(s);
-       } while (total_len > 0);
+       } while (totlen > 0);
 
 done:
        /* Setup new transfer. */