From 209c0f495ecf4a9040fdd517840012f01f486030 Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Thu, 23 Oct 2008 08:49:25 +0000
Subject: [PATCH] 0 is a valid semaphore ID.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28292 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/system/kernel/sem.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/system/kernel/sem.cpp b/src/system/kernel/sem.cpp
index 40475cd528..601d0f06de 100644
--- a/src/system/kernel/sem.cpp
+++ b/src/system/kernel/sem.cpp
@@ -221,7 +221,7 @@ dump_sem_info(int argc, char **argv)
 	if (IS_KERNEL_ADDRESS(num)) {
 		dump_sem((struct sem_entry *)num);
 		return 0;
-	} else if (num > 0) {
+	} else if (num >= 0) {
 		uint32 slot = num % sMaxSems;
 		if (sSems[slot].id != (int)num) {
 			kprintf("sem %ld (%#lx) doesn't exist!\n", num, num);