From 33279a1e029a04c06d2afbfe7ca5d30eabd6df39 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Sat, 27 May 2017 15:58:22 -0500
Subject: [PATCH] Code style tweak to gcode.h

---
 Marlin/gcode.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/gcode.h b/Marlin/gcode.h
index 26154a6bc6..d7f76cbcda 100644
--- a/Marlin/gcode.h
+++ b/Marlin/gcode.h
@@ -133,7 +133,7 @@ public:
     // Code is found in the string. If not found, value_ptr is unchanged.
     // This allows "if (seen('A')||seen('B'))" to use the last-found value.
     static bool seen(const char c) {
-      char *p = strchr(command_args, c);
+      const char *p = strchr(command_args, c);
       const bool b = !!p;
       if (b) value_ptr = DECIMAL_SIGNED(p[1]) ? &p[1] : NULL;
       return b;