X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/14b3c5bc64a16df07583fe4b5ef2e0129d063893..6f6dedccb47f231a0712d882da20feffbac8d0bc:/src/src/smtp_out.c

diff --git a/src/src/smtp_out.c b/src/src/smtp_out.c
index 88dde8301..d32ef89b5 100644
--- a/src/src/smtp_out.c
+++ b/src/src/smtp_out.c
@@ -26,7 +26,6 @@ Arguments:
                which case the function does nothing
   host_af    AF_INET or AF_INET6 for the outgoing IP address
   addr       the mail address being handled (for setting errors)
-  changed    if not NULL, set TRUE if expansion actually changed istring
   interface  point this to the interface
   msg        to add to any error message
 
@@ -36,7 +35,7 @@ Returns:     TRUE on success, FALSE on failure, with error message
 
 BOOL
 smtp_get_interface(uschar *istring, int host_af, address_item *addr,
-  BOOL *changed, uschar **interface, uschar *msg)
+  uschar **interface, uschar *msg)
 {
 const uschar * expint;
 uschar *iface;
@@ -54,8 +53,6 @@ if (expint == NULL)
   return FALSE;
   }
 
-if (changed != NULL) *changed = expint != istring;
-
 while (isspace(*expint)) expint++;
 if (*expint == 0) return TRUE;