Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix an uninitialized variable issue. 

Found with gcc -Wuninitialized.
This commit is contained in:
lukem 2005-06-02 00:00:46 +00:00
parent d71f5da715
commit 2cd106ee37
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
sbin/drvctl/drvctl.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: drvctl.c,v 1.3 2005/01/20 15:56:30 xtraeme Exp $ */
/* $NetBSD: drvctl.c,v 1.4 2005/06/02 00:00:46 lukem Exp $ */
/*
* Copyright (c) 2004
@ -60,6 +60,7 @@ main(int argc, char **argv)
struct devrescanargs raa;
int *locs, i;
mode = 0;
while ((c = getopt(argc, argv, OPTS)) != -1) {
switch (c) {
case 'd':
@ -78,7 +79,7 @@ main(int argc, char **argv)
argc -= optind;
argv += optind;
if (argc < 1)
if (argc < 1 || mode == 0)
usage();
fd = open(DRVCTLDEV, O_RDWR, 0);