From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 1 Nov 2017 21:32:22 +0000 (+0100)
Subject: Remove a bunch of unused variables
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=24ed122798bcc6bf5f9652d4ea00768c29e3c6a0;p=elogind.git

Remove a bunch of unused variables

gcc does not warn about those, because of the _cleanup_ usage.
clang is smarter here.
---

diff --git a/src/basic/terminal-util.c b/src/basic/terminal-util.c
index d205870c2..20e22ad6e 100644
--- a/src/basic/terminal-util.c
+++ b/src/basic/terminal-util.c
@@ -248,7 +248,6 @@ int ask_string(char **ret, const char *text, ...) {
 
 int reset_terminal_fd(int fd, bool switch_to_text) {
         struct termios termios;
-        _cleanup_free_ char *utf8 = NULL;
         int r = 0;
 
         /* Set terminal to some sane defaults */
diff --git a/src/login/logind-session.c b/src/login/logind-session.c
index ff1552b8a..e9834c9bd 100644
--- a/src/login/logind-session.c
+++ b/src/login/logind-session.c
@@ -1217,7 +1217,6 @@ void session_restore_vt(Session *s) {
                 .mode = VT_AUTO,
         };
 
-        _cleanup_free_ char *utf8 = NULL;
         int vt, old_fd;
 
         /* We need to get a fresh handle to the virtual terminal,