From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Mon, 14 Sep 2020 20:34:43 +0000 (+0200)
Subject: basic/copy: vodify unlinkat() call
X-Git-Tag: v247-rc1~236^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e2146e9b6794624f410046bee85bee28279249bd;p=thirdparty%2Fsystemd.git

basic/copy: vodify unlinkat() call

Not much we can do at this point.

Coverity CID#1432670.
---

diff --git a/src/basic/copy.c b/src/basic/copy.c
index 6c1d045ea90..69aafbe21a5 100644
--- a/src/basic/copy.c
+++ b/src/basic/copy.c
@@ -482,7 +482,7 @@ static int hardlink_context_realize(HardlinkContext *c) {
         c->dir_fd = openat(c->parent_fd, c->subdir, O_RDONLY|O_DIRECTORY|O_CLOEXEC);
         if (c->dir_fd < 0) {
                 r = -errno;
-                unlinkat(c->parent_fd, c->subdir, AT_REMOVEDIR);
+                (void) unlinkat(c->parent_fd, c->subdir, AT_REMOVEDIR);
                 return r;
         }