From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 31 Jan 2022 16:42:07 +0000 (-0800)
Subject: dd: simplify -fsanitize=leak pacification
X-Git-Tag: v9.1~106
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d85374258a976f285887226b1e700fc4b391fbc5;p=thirdparty%2Fcoreutils.git

dd: simplify -fsanitize=leak pacification

* src/dd.c (cleanup) [lint]: Omit unnecessary cleanup.
(main): Use main_exit, not return.
---

diff --git a/src/dd.c b/src/dd.c
index 4ddc6db12c..e55f87f149 100644
--- a/src/dd.c
+++ b/src/dd.c
@@ -944,12 +944,6 @@ static int synchronize_output (void);
 static void
 cleanup (void)
 {
-#ifdef lint
-  if (ibuf != obuf)
-    alignfree (ibuf);
-  alignfree (obuf);
-#endif
-
   if (!interrupt_signal)
     {
       int sync_status = synchronize_output ();
@@ -2572,5 +2566,5 @@ main (int argc, char **argv)
     }
 
   finish_up ();
-  return exit_status;
+  main_exit (exit_status);
 }