From 63c51abe42c95b5248eb1a14ffbe295ac27b1a71 Mon Sep 17 00:00:00 2001
From: lat9nq <22451773+lat9nq@users.noreply.github.com>
Date: Sat, 3 Jun 2023 20:20:35 -0400
Subject: [PATCH] tz_manager: Fix off-by-one error

---
 src/core/hle/service/time/time_zone_manager.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/core/hle/service/time/time_zone_manager.cpp b/src/core/hle/service/time/time_zone_manager.cpp
index 5e507dff2..3d293d025 100644
--- a/src/core/hle/service/time/time_zone_manager.cpp
+++ b/src/core/hle/service/time/time_zone_manager.cpp
@@ -130,10 +130,10 @@ static constexpr int GetQZName(const char* name, int offset, char delimiter) {
 }
 
 static constexpr int GetTZName(const char* name, int offset) {
-    for (char value{name[offset]};
-         value != '\0' && !IsDigit(value) && value != ',' && value != '-' && value != '+';
-         offset++) {
-        value = name[offset];
+    char c;
+
+    while ((c = name[offset]) != '\0' && !IsDigit(c) && c != ',' && c != '-' && c != '+') {
+        ++offset;
     }
     return offset;
 }