X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/590795f4282e84ce9c2730bb17c7e6bb23615966..4833456868dd4370c3ab5c79dc1e1812dbb8a36d:/src/src/acl.c

diff --git a/src/src/acl.c b/src/src/acl.c
index d243ff4af..1fa5c1f63 100644
--- a/src/src/acl.c
+++ b/src/src/acl.c
@@ -1070,7 +1070,7 @@ Returns:    nothing
 static void
 setup_remove_header(const uschar *hnames)
 {
-if (*hnames != 0)
+if (*hnames)
   acl_removed_headers = acl_removed_headers
     ? string_sprintf("%s : %s", acl_removed_headers, hnames)
     : string_copy(hnames);