mysql.c: Fix boolean logig bug

Found by davej's findbugs.pl script.

Hard to spot for the human eye.

diff --git a/mysql_selector.c b/mysql_selector.c
index 9363dba..7a3b0a7 100644 (file)
--- a/mysql_selector.c
+++ b/mysql_selector.c
@@ -1502,7 +1502,7 @@ static int com_mv(__a_unused int fd, int argc, char *argv[])
        ret = -E_ESCAPE;
        ebn1 = escaped_basename(argv[1]);
        ebn2 = escaped_basename(argv[2]);
-       if (!ebn1 || !ebn2 | !*ebn1 || !*ebn2)
+       if (!ebn1 || !ebn2 || !*ebn1 || !*ebn2)
                goto out;
        ret = -E_MYSQL_SYNTAX;
        if (!strcmp(ebn1, ebn2))