From 491ac9f2c4aeda8c40edde35112404b737e38b60 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 6 Aug 2015 16:48:17 +0300
Subject: logind,machined: various smaller cleanups

Use mfree() where we can.

Drop unnecessary {}.

Drop unnecessary variable declarations.

Cast syscall invocations where explicitly don't care for the return
value to (void).

Reword a comment.
---
 src/machine/machine.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/machine/machine.c')

diff --git a/src/machine/machine.c b/src/machine/machine.c
index ab26803683..4fd56a11ae 100644
--- a/src/machine/machine.c
+++ b/src/machine/machine.c
@@ -231,11 +231,11 @@ static void machine_unlink(Machine *m) {
                 char *sl;
 
                 sl = strjoina("/run/systemd/machines/unit:", m->unit);
-                unlink(sl);
+                (void) unlink(sl);
         }
 
         if (m->state_file)
-                unlink(m->state_file);
+                (void) unlink(m->state_file);
 }
 
 int machine_load(Machine *m) {
-- 
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