Remove unused length calc code from urlencoder

1 files changed, 5 insertions, 9 deletions

diff --git a/scan_urlencoded_query.c b/scan_urlencoded_query.c
index cf0c5b1..4825a4a 100644
--- a/scan_urlencoded_query.c
+++ b/scan_urlencoded_query.c
@@ -170,16 +170,12 @@ size_t fmt_urlencoded(char *dest, const uint8_t *src, size_t len) {
 
     /* strchr would find the terminator, so a zero byte never counts as safe */
     if ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') || (c && strchr(safe, c))) {
-      if (dest)
-        dest[written] = (char)c;
-      ++written;
+      dest[written++] = (char)c;
     } else {
-      if (dest) {
-        dest[written]     = '%';
-        dest[written + 1] = hexdigit[c >> 4];
-        dest[written + 2] = hexdigit[c & 15];
-      }
-      written += 3;
+      dest[written]     = '%';
+      dest[written + 1] = hexdigit[c >> 4];
+      dest[written + 2] = hexdigit[c & 15];
+      written          += 3;
     }
   }