Removed surplus condition from Base64 decoded length counting.
diff --git a/src/njs_string.c b/src/njs_string.c
index 027df98..fc7b3de 100644
--- a/src/njs_string.c
+++ b/src/njs_string.c
@@ -1885,10 +1885,6 @@
     size_t  len;
 
     for (len = 0; len < src->length; len++) {
-        if (src->start[len] == '=') {
-            break;
-        }
-
         if (basis[src->start[len]] == 77) {
             break;
         }