[PATCH 2/5] avdtp: Remove unneeded local variable

[Andrei Emeltchenko <Andrei.Emeltchenko.news@gmail.com>]

From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

---
 profiles/audio/avdtp.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/profiles/audio/avdtp.c b/profiles/audio/avdtp.c
index f866b39..e12ad9d 100644
--- a/profiles/audio/avdtp.c
+++ b/profiles/audio/avdtp.c
@@ -773,10 +773,9 @@ static int get_send_buffer_size(int sk)
 	socklen_t optlen = sizeof(size);
 
 	if (getsockopt(sk, SOL_SOCKET, SO_SNDBUF, &size, &optlen) < 0) {
-		int err = -errno;
-		error("getsockopt(SO_SNDBUF) failed: %s (%d)", strerror(-err),
-									-err);
-		return err;
+		error("getsockopt(SO_SNDBUF) failed: %s (%d)", strerror(errno),
+									errno);
+		return -errno;
 	}
 
 	/*
@@ -792,10 +791,9 @@ static int set_send_buffer_size(int sk, int size)
 	socklen_t optlen = sizeof(size);
 
 	if (setsockopt(sk, SOL_SOCKET, SO_SNDBUF, &size, optlen) < 0) {
-		int err = -errno;
-		error("setsockopt(SO_SNDBUF) failed: %s (%d)", strerror(-err),
-									-err);
-		return err;
+		error("setsockopt(SO_SNDBUF) failed: %s (%d)", strerror(errno),
+									errno);
+		return -errno;
 	}
 
 	return 0;
-- 
1.8.3.2