Remove excess variable in mail.c (5.5 branch)

diff --git a/ext/standard/mail.c b/ext/standard/mail.c
index 74adc97f1c0577d86a388237ad1d45b475e1d0aa..09e0a5546bb238f3b36c357ee1264f2f15d5309c 100644 (file)
--- a/ext/standard/mail.c
+++ b/ext/standard/mail.c
@@ -225,7 +225,6 @@ void php_mail_log_to_file(char *filename, char *message, size_t message_size TSR
 
 static int php_mail_detect_multiple_crlf(char *hdr) {
        /* This function detects multiple/malformed multiple newlines. */
-       size_t len;
 
        if (!hdr) {
                return 0;