From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
profiles/network/bnep.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/profiles/network/bnep.c b/profiles/network/bnep.c
index 927367c..1024919 100644
--- a/profiles/network/bnep.c
+++ b/profiles/network/bnep.c
@@ -219,7 +219,7 @@ static int bnep_if_up(const char *devname)
static int bnep_if_down(const char *devname)
{
struct ifreq ifr;
- int sk, err;
+ int sk, err = 0;
sk = socket(AF_INET, SOCK_DGRAM, 0);
@@ -229,16 +229,15 @@ static int bnep_if_down(const char *devname)
ifr.ifr_flags &= ~IFF_UP;
/* Bring down the interface */
- err = ioctl(sk, SIOCSIFFLAGS, (void *) &ifr);
+ if (ioctl(sk, SIOCSIFFLAGS, (void *) &ifr) < 0) {
+ err = -errno;
+ error("bnep: Could not bring down %s: %s(%d)",
+ devname, strerror(-err), -err);
+ }
close(sk);
- if (err < 0) {
- error("bnep: Could not bring down %s", devname);
- return err;
- }
-
- return 0;
+ return err;
}
static gboolean bnep_watchdog_cb(GIOChannel *chan, GIOCondition cond,
--
1.9.1
--
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