netdev - [PATCH net-next 04/11] tipc: Eliminate useless return value when disabling a bearer

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]

Date:	Tue, 30 Nov 2010 17:00:56 -0500
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, allan.stephens@...driver.com
Subject: [PATCH net-next 04/11] tipc: Eliminate useless return value when disabling a bearer

From: Allan Stephens <Allan.Stephens@...driver.com>

Modifies bearer_disable() to return void since it always indicates
success anyway.

Signed-off-by: Allan Stephens <Allan.Stephens@...driver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 net/tipc/bearer.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 347f255..885da94 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -622,7 +622,7 @@ int tipc_block_bearer(const char *name)
  * Note: This routine assumes caller holds tipc_net_lock.
  */
 
-static int bearer_disable(struct bearer *b_ptr)
+static void bearer_disable(struct bearer *b_ptr)
 {
 	struct link *l_ptr;
 	struct link *temp_l_ptr;
@@ -638,7 +638,6 @@ static int bearer_disable(struct bearer *b_ptr)
 	}
 	spin_unlock_bh(&b_ptr->publ.lock);
 	memset(b_ptr, 0, sizeof(struct bearer));
-	return 0;
 }
 
 int tipc_disable_bearer(const char *name)
@@ -651,8 +650,10 @@ int tipc_disable_bearer(const char *name)
 	if (b_ptr == NULL) {
 		warn("Attempt to disable unknown bearer <%s>\n", name);
 		res = -EINVAL;
-	} else
-		res = bearer_disable(b_ptr);
+	} else {
+		bearer_disable(b_ptr);
+		res = 0;
+	}
 	write_unlock_bh(&tipc_net_lock);
 	return res;
 }
-- 
1.7.3.2.146.g2d444

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html