From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Sat, 27 Jul 2024 19:16:35 +0000 (+0100)
Subject: tidying
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/bac7f52fec3030e8572bf23b88218faa68c8520b

tidying
---

diff --git a/src/src/dbfn.c b/src/src/dbfn.c
index 1d24769db..98aebe016 100644
--- a/src/src/dbfn.c
+++ b/src/src/dbfn.c
@@ -170,8 +170,7 @@ open_db *
 dbfn_open(const uschar * name, int flags, open_db * dbblock,
   BOOL lof, BOOL panic)
 {
-int rc, save_errno, dlen, flen;
-flock_t lock_data;
+int save_errno, dlen, flen;
 uschar dirname[PATHLEN], filename[PATHLEN];
 
 DEBUG(D_hints_lookup) acl_level++;
@@ -268,8 +267,7 @@ starting a transaction.  "lof" and "panic" always true; read/write mode.
 open_db *
 dbfn_open_multi(const uschar * name, int flags, open_db * dbblock)
 {
-int rc, save_errno, dlen;
-flock_t lock_data;
+int save_errno, dlen;
 uschar dirname[PATHLEN], filename[PATHLEN];
 
 DEBUG(D_hints_lookup) acl_level++;
diff --git a/src/src/deliver.c b/src/src/deliver.c
index 19b5c81df..ef2800efe 100644
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -5279,7 +5279,7 @@ do_remote_deliveries par_reduce par_wait par_read_pipe
   if (continue_transport)
     {
     par_reduce(0, fallback);
-    if (!continue_next_id && continue_wait_db)
+    if (!*continue_next_id && continue_wait_db)
 	{ dbfn_close_multi(continue_wait_db); continue_wait_db = NULL; }
     }
 
diff --git a/src/src/expand.c b/src/src/expand.c
index cc8b12224..b50639e4b 100644
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -7346,9 +7346,6 @@ NOT_ITEM: ;
 	yield = string_catn(yield, sub, t-sub);
 	break;
 	}
-	{
-	uschar * s = sub;
-	}
 
       case EOP_UC:
 	{