From ff62f4d4257c762d821f46f2d1caa8947be34b9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dan=20Hor=C3=A1k?= <dan@danny.cz>
Date: Mon, 6 Jun 2022 08:43:52 +0000
Subject: [PATCH] mon_tools: fix user counting condition
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The ut_user (aka ut_name) member of struct utmp is a statically
allocated string, thus always non-NULL.

GitHub-ID: https://github.com/ibm-s390-linux/s390-tools/pull/137
Signed-off-by: Dan Horák <dan@danny.cz>
Acked-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
---
 mon_tools/mon_procd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mon_tools/mon_procd.c b/mon_tools/mon_procd.c
index 5bf741e4..aabc33ff 100644
--- a/mon_tools/mon_procd.c
+++ b/mon_tools/mon_procd.c
@@ -248,7 +248,7 @@ static void count_users(void)
 	proc_sum.users = 0;
 	setutent();
 	while ((temp = getutent())) {
-		if ((temp->ut_type == USER_PROCESS) && (temp->ut_name))
+		if (temp->ut_type == USER_PROCESS)
 			proc_sum.users++;
 	}
 	endutent();