[src/trunk]: src/sys/dev/scsipi shut up GCC about possibly-uninit; some KNF

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

details:   https://anonhg.NetBSD.org/src/rev/1128ad4ef129
branches:  trunk
changeset: 359858:1128ad4ef129
user:      jakllsch <jakllsch%NetBSD.org@localhost>
date:      Fri Jan 28 14:02:45 2022 +0000

description:
shut up GCC about possibly-uninit; some KNF

diffstat:

 sys/dev/scsipi/scsiconf.c |  9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diffs (37 lines):

diff -r 488987876ca8 -r 1128ad4ef129 sys/dev/scsipi/scsiconf.c
--- a/sys/dev/scsipi/scsiconf.c Thu Jan 27 21:50:50 2022 +0000
+++ b/sys/dev/scsipi/scsiconf.c Fri Jan 28 14:02:45 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: scsiconf.c,v 1.294 2022/01/27 18:37:02 jakllsch Exp $  */
+/*     $NetBSD: scsiconf.c,v 1.295 2022/01/28 14:02:45 jakllsch Exp $  */
 
 /*-
  * Copyright (c) 1998, 1999, 2004 The NetBSD Foundation, Inc.
@@ -48,7 +48,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: scsiconf.c,v 1.294 2022/01/27 18:37:02 jakllsch Exp $");
+__KERNEL_RCSID(0, "$NetBSD: scsiconf.c,v 1.295 2022/01/28 14:02:45 jakllsch Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -482,6 +482,8 @@
 scsi_probe_bus(struct scsibus_softc *sc, int target, int lun)
 {
        struct scsipi_channel *chan = sc->sc_channel;
+       uint16_t *luns;
+       size_t nluns = 0; /* XXXGCC */
        int maxtarget, mintarget, maxlun, minlun;
        int error;
 
@@ -509,9 +511,6 @@
         */
        scsipi_adapter_ioctl(chan, SCBUSIOLLSCAN, NULL, 0, curproc);
 
-       uint16_t *luns;
-       size_t nluns;
-
        if ((error = scsipi_adapter_addref(chan->chan_adapter)) != 0)
                goto ret;
        for (target = mintarget; target <= maxtarget; target++) {