From 6fe0c0153b924bba12b0824c835d8a1243eff67a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= <Reimar.Doeffinger@gmx.de>
Date: Wed, 25 Jul 2018 22:24:25 +0200
Subject: [PATCH] Simplify and avoid uninitialized variable compiler warning.

---
 iec16022ecc200.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/iec16022ecc200.c b/iec16022ecc200.c
index e74beb9..aa231d5 100644
--- a/iec16022ecc200.c
+++ b/iec16022ecc200.c
@@ -256,9 +256,9 @@ static char ecc200encode(unsigned char *t, int tl, const unsigned char *s, int s
 			{
 				char out[6];
 				int p = 0;
-				const char *e,
-				    *s2 = "!\"#$%&'()*+,-./:;<=>?@[\\]^_",
-				    *s3 = 0;
+				const char *e = " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ\r*>"; // for X12
+				const char *s2 = "!\"#$%&'()*+,-./:;<=>?@[\\]^_";
+				const char *s3 = 0;
 				if (newenc == 'c') {
 					e = " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
 					s3 = "`abcdefghijklmnopqrstuvwxyz{|}~\177";
@@ -267,8 +267,6 @@ static char ecc200encode(unsigned char *t, int tl, const unsigned char *s, int s
 					e = " 0123456789abcdefghijklmnopqrstuvwxyz";
 					s3 = "`ABCDEFGHIJKLMNOPQRSTUVWXYZ{|}~\177";
 				}
-				if (newenc == 'x')
-					e = " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ\r*>";
 				do {
 					unsigned char c = s[sp++];
 					char *w;