From: Martin Schwenke <martin@meltin.net>
Date: Wed, 17 Jul 2019 03:31:27 +0000 (+1000)
Subject: ctdb-mutex: Drop unneeded assignment
X-Git-Tag: tdb-1.4.2~409
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=76ab0a2b82db76ee48e98ae9ca6a4af18a99f68c;p=thirdparty%2Fsamba.git

ctdb-mutex: Drop unneeded assignment

clang warns:

  ctdb/server/ctdb_mutex_fcntl_helper.c:61:3: warning: Value stored to 'fd' is never read

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
---

diff --git a/ctdb/server/ctdb_mutex_fcntl_helper.c b/ctdb/server/ctdb_mutex_fcntl_helper.c
index 7b66c78cd8e..166d9c2760e 100644
--- a/ctdb/server/ctdb_mutex_fcntl_helper.c
+++ b/ctdb/server/ctdb_mutex_fcntl_helper.c
@@ -50,7 +50,6 @@ static char fcntl_lock(const char *file, int *outfd)
 	if (fcntl(fd, F_SETLK, &lock) != 0) {
 		int saved_errno = errno;
 		close(fd);
-		fd = -1;
 		if (saved_errno == EACCES ||
 		    saved_errno == EAGAIN) {
 			/* Lock contention, fail silently */