From c03af98725e3276cecaae9898cc3f68983b697d9 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Sun, 24 Jul 2022 16:42:54 -0700
Subject: [PATCH] clang-tidy: use auto

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 src/pngchunk_int.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pngchunk_int.cpp b/src/pngchunk_int.cpp
index 2d7cdcbd..05679947 100644
--- a/src/pngchunk_int.cpp
+++ b/src/pngchunk_int.cpp
@@ -589,7 +589,7 @@ std::string PngChunk::writeRawProfile(const std::string& profileData, const char
 
   std::ostringstream oss;
   oss << '\n' << profileType << '\n' << std::setw(8) << profileData.size();
-  const byte* sp = reinterpret_cast<const byte*>(profileData.data());
+  auto sp = reinterpret_cast<const byte*>(profileData.data());
   for (std::string::size_type i = 0; i < profileData.size(); ++i) {
     if (i % 36 == 0)
       oss << '\n';