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 7b66c78cd8eff2f4f79d65e9da4d2f486ad8a2e8..166d9c2760ec00c393588469583eb4f8c7c001c0 100644 (file)
--- 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 */