linux-kernel - [PATCH 5/6]kernel:module.c variable 'nowarn' set but not used

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1276288869-16815-6-git-send-email-justinmattock@gmail.com>
Date:	Fri, 11 Jun 2010 13:41:08 -0700
From:	"Justin P. Mattock" <justinmattock@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-audit@...hat.com, zippel@...ux-m68k.org,
	linux-fsdevel@...r.kernel.org, rusty@...tcorp.com.au,
	"Justin P. Mattock" <justinmattock@...il.com>
Subject: [PATCH 5/6]kernel:module.c variable 'nowarn' set but not used

The below patch fixes a warning message 
reported by gcc 4.6.0.

  CC      kernel/module.o
kernel/module.c: In function 'add_usage_links':
kernel/module.c:1343:6: warning: variable 'nowarn' set but not used

 Signed-off-by: Justin P. Mattock <justinmattock@...il.com>

---
 kernel/module.c |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/kernel/module.c b/kernel/module.c
index 8c6b428..a71027a 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1340,13 +1340,9 @@ static void add_usage_links(struct module *mod)
 {
 #ifdef CONFIG_MODULE_UNLOAD
 	struct module_use *use;
-	int nowarn;
-
+	
 	mutex_lock(&module_mutex);
-	list_for_each_entry(use, &mod->target_list, target_list) {
-		nowarn = sysfs_create_link(use->target->holders_dir,
-					   &mod->mkobj.kobj, mod->name);
-	}
+	list_for_each_entry(use, &mod->target_list, target_list); 
 	mutex_unlock(&module_mutex);
 #endif
 }
-- 
1.7.1.rc1.21.gf3bd6

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/