Miscellaneous cleanup and dead code removal

Noticed by cppcheck

1 files changed, 1 insertions, 1 deletions

diff --git a/src/builtin.cpp b/src/builtin.cpp
index ae6c85b2..d79c8880 100644
--- a/src/builtin.cpp
+++ b/src/builtin.cpp
@@ -1705,7 +1705,6 @@ static unsigned int builtin_echo_digit(wchar_t wc, unsigned int base)
 static bool builtin_echo_parse_numeric_sequence(const wchar_t *str, size_t *consumed, unsigned char *out_val)
 {
     bool success = false;
-    unsigned char val = 0; //resulting character
     unsigned int start = 0; //the first character of the numeric part of the sequence
 
     unsigned int base = 0, max_digits = 0;
@@ -1731,6 +1730,7 @@ static bool builtin_echo_parse_numeric_sequence(const wchar_t *str, size_t *cons
     if (base != 0)
     {
         unsigned int idx;
+        unsigned char val = 0; //resulting character
         for (idx = start; idx < start + max_digits; idx++)
         {
             unsigned int digit = builtin_echo_digit(str[idx], base);