From: Karel Zak <kzak@redhat.com>
Date: Tue, 29 May 2012 09:01:23 +0000 (+0200)
Subject: su: fix compiler warning [-Wunused-parameter]
X-Git-Tag: v2.22-rc1~342
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5aaf51f2fcbf0a7bad6f80697379b06f833385ba;p=thirdparty%2Futil-linux.git

su: fix compiler warning [-Wunused-parameter]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/login-utils/su.c b/login-utils/su.c
index bbddea23d9..96486c269b 100644
--- a/login-utils/su.c
+++ b/login-utils/su.c
@@ -195,7 +195,7 @@ cleanup_pam (int retcode)
 
 /* Signal handler for parent process.  */
 static void
-su_catch_sig (int sig)
+su_catch_sig (int sig __attribute__((__unused__)))
 {
   caught_signal = true;
 }