Return-Path: From: Andrei Emeltchenko To: linux-bluetooth@vger.kernel.org Subject: [PATCH 1/3] bnep: Calculate ifindex after NULL check Date: Fri, 24 Jan 2014 16:56:41 +0200 Message-Id: <1390575403-30860-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Andrei Emeltchenko --- profiles/network/bnep.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/profiles/network/bnep.c b/profiles/network/bnep.c index 2a74016..0ef85d5 100644 --- a/profiles/network/bnep.c +++ b/profiles/network/bnep.c @@ -518,13 +518,15 @@ static int bnep_add_to_bridge(const char *devname, const char *bridge) static int bnep_del_from_bridge(const char *devname, const char *bridge) { - int ifindex = if_nametoindex(devname); + int ifindex; struct ifreq ifr; int sk, err; if (!devname || !bridge) return -EINVAL; + ifindex = if_nametoindex(devname); + sk = socket(AF_INET, SOCK_STREAM, 0); if (sk < 0) return -1; -- 1.8.3.2