Remove a meaningless type cast.

e1d2f50e · Masaki Muranaka · 46d8c517 · e1d2f50e
Commit e1d2f50e authored Mar 12, 2013 by Masaki Muranaka
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src/parse.y src/parse.y +1 -1

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--- a/src/parse.y
+++ b/src/parse.y
@@ -3415,7 +3415,7 @@ scan_hex(const int *start, int len, int *retlen)
  register unsigned long retval = 0;
  char *tmp;

-  while (len-- && *s && (tmp = (char *)strchr(hexdigit, *s))) {
+  while (len-- && *s && (tmp = strchr(hexdigit, *s))) {
    retval <<= 4;
    retval |= (tmp - hexdigit) & 15;
    s++;