Don't use declarations after statements and variable length arrays.

Original commit message from CVS:
* ext/raw1394/gstdv1394src.c: (gst_dv1394src_uri_set_uri):
* ext/speex/gstspeexenc.c: (gst_speex_enc_sink_getcaps):
* ext/wavpack/gstwavpackenc.c: (gst_wavpack_enc_set_wp_config):
* sys/v4l2/gstv4l2src.c: (gst_v4l2src_fixate):
* sys/v4l2/v4l2src_calls.c: (gst_v4l2src_probe_caps_for_format):
* tests/examples/equalizer/demo.c: (message_handler):
* tests/examples/spectrum/demo-audiotest.c: (message_handler):
* tests/examples/spectrum/demo-osssrc.c: (message_handler):
Don't use declarations after statements and variable length arrays.

2 files changed, 3 insertions, 4 deletions

diff --git a/sys/v4l2/gstv4l2src.c b/sys/v4l2/gstv4l2src.c
index 140ea5e3..a6919b97 100644
--- a/sys/v4l2/gstv4l2src.c
+++ b/sys/v4l2/gstv4l2src.c
@@ -424,9 +424,10 @@ gst_v4l2src_fixate (GstBaseSrc * basesrc, GstCaps * caps)
   GST_DEBUG_OBJECT (basesrc, "fixating caps %" GST_PTR_FORMAT, caps);
 
   for (i = 0; i < gst_caps_get_size (caps); ++i) {
-    structure = gst_caps_get_structure (caps, i);
     const GValue *v;
 
+    structure = gst_caps_get_structure (caps, i);
+
     /* FIXME such sizes? we usually fixate to something in the 320x200
      * range... */
     /* We are fixating to greater possble size (limited to GST_V4L2_MAX_SIZE)
diff --git a/sys/v4l2/v4l2src_calls.c b/sys/v4l2/v4l2src_calls.c
index 9ab0989d..7878f279 100644
--- a/sys/v4l2/v4l2src_calls.c
+++ b/sys/v4l2/v4l2src_calls.c
@@ -757,11 +757,9 @@ GstCaps *
 gst_v4l2src_probe_caps_for_format (GstV4l2Src * v4l2src, guint32 pixelformat,
     const GstStructure * template)
 {
-  GstCaps *ret;
+  GstCaps *ret = gst_caps_new_empty ();
   GstStructure *tmp;
 
-  ret = gst_caps_new_empty ();
-
 #ifdef VIDIOC_ENUM_FRAMESIZES
   gint fd = v4l2src->v4l2object->video_fd;
   struct v4l2_frmsizeenum size;