Simplify arithmetic expression on LP_REPLACE case in lpinsert
Remove unnecessary variable name.
@@ -861,8 +861,7 @@ unsigned char *lpInsert(unsigned char *lp, unsigned char *elestr, unsigned char
if (where == LP_BEFORE) {
memmove(dst+enclen+backlen_size,dst,old_listpack_bytes-poff);
} else { /* LP_REPLACE. */
- long lendiff = (enclen+backlen_size)-replaced_len;
- memmove(dst+replaced_len+lendiff,
+ memmove(dst+enclen+backlen_size,
dst+replaced_len,
old_listpack_bytes-poff-replaced_len);
}
