netdev - [iproute PATCH 13/18] ss: Get rid of useless goto in handle_follow

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: <20161111131014.21865-14-phil@nwl.cc>
Date:   Fri, 11 Nov 2016 14:10:09 +0100
From:   Phil Sutter <phil@....cc>
To:     Stephen Hemminger <stephen@...workplumber.org>
Cc:     netdev@...r.kernel.org
Subject: [iproute PATCH 13/18] ss: Get rid of useless goto in handle_follow_request()

Signed-off-by: Phil Sutter <phil@....cc>
---
 misc/ss.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/misc/ss.c b/misc/ss.c
index c3a5148e05013..b06b9e6fa9884 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -3443,7 +3443,7 @@ static int generic_show_sock(const struct sockaddr_nl *addr,
 
 static int handle_follow_request(struct filter *f)
 {
-	int ret = -1;
+	int ret = 0;
 	int groups = 0;
 	struct rtnl_handle rth;
 
@@ -3466,10 +3466,8 @@ static int handle_follow_request(struct filter *f)
 	rth.local.nl_pid = 0;
 
 	if (rtnl_dump_filter(&rth, generic_show_sock, f))
-		goto Exit;
+		ret = -1;
 
-	ret = 0;
-Exit:
 	rtnl_close(&rth);
 	return ret;
 }
-- 
2.10.0