From: Volker Lendecke <vl@samba.org>
Date: Thu, 22 Oct 2020 09:32:29 +0000 (+0200)
Subject: libreplace: Compare a pointer against NULL, not 0
X-Git-Tag: talloc-2.3.2~67
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=af49efcde2e69958e94e8e1d82183d5c4ea0cf5d;p=thirdparty%2Fsamba.git

libreplace: Compare a pointer against NULL, not 0

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---

diff --git a/lib/replace/closefrom.c b/lib/replace/closefrom.c
index a61a80f1b0f..bef53e42734 100644
--- a/lib/replace/closefrom.c
+++ b/lib/replace/closefrom.c
@@ -54,7 +54,7 @@ static int closefrom_procfs(int lower)
 	int ret = ENOMEM;
 
 	dirp = opendir("/proc/self/fd");
-	if (dirp == 0) {
+	if (dirp == NULL) {
 		return errno;
 	}