From ac12207e15c5483ef4a423221a1d7c104a4b9672 Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vl@samba.org>
Date: Sun, 16 Jan 2022 20:14:56 +0100
Subject: [PATCH] libsmb: Avoid a cast

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---
 source3/libsmb/libsmb_xattr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source3/libsmb/libsmb_xattr.c b/source3/libsmb/libsmb_xattr.c
index c53093d8ff7..d66ea63617c 100644
--- a/source3/libsmb/libsmb_xattr.c
+++ b/source3/libsmb/libsmb_xattr.c
@@ -2077,7 +2077,7 @@ SMBC_getxattr_ctx(SMBCCTX *context,
 		return -1;
         }
 
-        if (!user || user[0] == (char)0) {
+        if (!user || user[0] == '\0') {
 		user = talloc_strdup(frame, smbc_getUser(context));
 		if (!user) {
 			errno = ENOMEM;