From 3c5828b1a787bffa6e886a4952741e4bcaeb43b9 Mon Sep 17 00:00:00 2001
From: cflip <36554078+cflip@users.noreply.github.com>
Date: Tue, 20 Jul 2021 12:29:11 -0600
Subject: A bit of code cleanup

---
 signin.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'signin.php')

diff --git a/signin.php b/signin.php
index 195895a..c2ee5a6 100755
--- a/signin.php
+++ b/signin.php
@@ -18,12 +18,11 @@
 <?php
 include_once 'includes/error.php';
 
-function validate($data)
+function validate($data): string
 {
 	$data = trim($data);
 	$data = stripslashes($data);
-	$data = htmlspecialchars($data);
-	return $data;
+    return htmlspecialchars($data);
 }
 
 if ($_SERVER['REQUEST_METHOD'] == 'POST') {
-- 
cgit v1.2.3