From ec00b31b18d1fd3acd2a5e92e2060685a5a22ec5 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wim.taymans@collabora.co.uk>
Date: Mon, 29 Oct 2012 16:45:25 +0530
Subject: [PATCH] bluez: Fix a number of compiler warnings

---
 sys/bluez/gsta2dpsrc.c  | 2 +-
 sys/bluez/gsta2dpsrc.h  | 2 ++
 sys/bluez/gstavdtpsrc.c | 9 +++++++--
 sys/bluez/gstavdtpsrc.h | 2 ++
 4 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/sys/bluez/gsta2dpsrc.c b/sys/bluez/gsta2dpsrc.c
index 00a355eb1e..8f00c5eb60 100644
--- a/sys/bluez/gsta2dpsrc.c
+++ b/sys/bluez/gsta2dpsrc.c
@@ -90,7 +90,7 @@ gst_a2dp_src_init (GstA2dpSrc * a2dpsrc, GstA2dpSrcClass * klass)
 {
   GstBin *bin = GST_BIN (a2dpsrc);
   GstElement *depay = NULL;
-  GstPad *srcpad, *depay_srcpad;
+  GstPad *srcpad = NULL, *depay_srcpad;
 
   /* FIXME: We can set up the bin elements here since we only support
    * SBC. When supporting more formats, we would need to only instantiate
diff --git a/sys/bluez/gsta2dpsrc.h b/sys/bluez/gsta2dpsrc.h
index e6dcdd6982..34eb8a0ed4 100644
--- a/sys/bluez/gsta2dpsrc.h
+++ b/sys/bluez/gsta2dpsrc.h
@@ -53,6 +53,8 @@ struct _GstA2dpSrc
   GstPad *srcpad;
 };
 
+GType gst_a2dp_src_get_type (void);
+
 gboolean gst_a2dp_src_plugin_init (GstPlugin * plugin);
 
 G_END_DECLS
diff --git a/sys/bluez/gstavdtpsrc.c b/sys/bluez/gstavdtpsrc.c
index 3e224e23b9..3942dcd697 100644
--- a/sys/bluez/gstavdtpsrc.c
+++ b/sys/bluez/gstavdtpsrc.c
@@ -25,6 +25,7 @@
 #include <config.h>
 #endif
 
+#include <unistd.h>
 #include <stdint.h>
 #include <string.h>
 #include <poll.h>
@@ -169,7 +170,7 @@ static GstCaps *
 gst_avdtp_src_getcaps (GstPad * pad)
 {
   GstAvdtpSrc *avdtpsrc = GST_AVDTP_SRC (gst_pad_get_parent_element (pad));
-  GstCaps *ret;
+  GstCaps *ret = NULL;
 
   if (avdtpsrc->dev_caps) {
     const GValue *value;
@@ -321,7 +322,7 @@ gst_avdtp_src_create (GstBaseSrc * bsrc, guint64 offset,
 
   GST_LOG_OBJECT (avdtpsrc, "Read %d bytes", ret);
 
-  if (ret < length) {
+  if (ret < (gint) length) {
     /* Create a subbuffer for as much as we've actually read */
     *outbuf = gst_buffer_create_sub (buf, 0, ret);
     gst_buffer_unref (buf);
@@ -348,6 +349,8 @@ gst_avdtp_src_unlock (GstBaseSrc * bsrc)
   g_atomic_int_set (&avdtpsrc->unlocked, TRUE);
 
   gst_poll_set_flushing (avdtpsrc->poll, TRUE);
+
+  return TRUE;
 }
 
 static gboolean
@@ -361,6 +364,8 @@ gst_avdtp_src_unlock_stop (GstBaseSrc * bsrc)
 
   /* Flush out any stale data that might be buffered */
   gst_avdtp_connection_conf_recv_stream_fd (&avdtpsrc->conn);
+
+  return TRUE;
 }
 
 gboolean
diff --git a/sys/bluez/gstavdtpsrc.h b/sys/bluez/gstavdtpsrc.h
index 9a3cb70602..67027fa481 100644
--- a/sys/bluez/gstavdtpsrc.h
+++ b/sys/bluez/gstavdtpsrc.h
@@ -59,6 +59,8 @@ struct _GstAvdtpSrc
   volatile gint unlocked;
 };
 
+GType gst_avdtp_src_get_type (void);
+
 gboolean gst_avdtp_src_plugin_init (GstPlugin * plugin);
 
 G_END_DECLS