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avoid calling printf() %s with NULL.

This commit is contained in:
mrg 2020-09-06 02:34:02 +00:00
parent 4983628f40
commit 32fbe21e0b
1 changed files with 4 additions and 3 deletions
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7
sbin/amrctl/amrctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: amrctl.c,v 1.11 2018/08/27 00:36:03 sevan Exp $ */ /* $NetBSD: amrctl.c,v 1.12 2020/09/06 02:34:02 mrg Exp $ */
/*- /*-
* Copyright (c) 2002, Pierre David <Pierre.David@crc.u-strasbg.fr> * Copyright (c) 2002, Pierre David <Pierre.David@crc.u-strasbg.fr>
@ -29,7 +29,7 @@
#include <sys/cdefs.h> #include <sys/cdefs.h>
#ifndef lint #ifndef lint
__RCSID("$NetBSD: amrctl.c,v 1.11 2018/08/27 00:36:03 sevan Exp $"); __RCSID("$NetBSD: amrctl.c,v 1.12 2020/09/06 02:34:02 mrg Exp $");
#endif #endif
#include <stdio.h> #include <stdio.h>
@ -453,7 +453,8 @@ describe_one_volume(int ldrv, int verbosity,
printf("Logical volume %d\t", ldrv); printf("Logical volume %d\t", ldrv);
statestr = describe_state(verbosity, state); statestr = describe_state(verbosity, state);
printf("%s ", statestr); if (statestr)
printf("%s ", statestr);
printf("(%.2f GB, RAID%d", szgb, raid_level); printf("(%.2f GB, RAID%d", szgb, raid_level);
if (verbosity >= 1) { if (verbosity >= 1) {
describe_property(prop, propstr); describe_property(prop, propstr);