Remove trivial unused variables detected by CLang static analyzer.

2 files changed, 1 insertions, 5 deletions

diff --git a/gst/smpte/gstsmptealpha.c b/gst/smpte/gstsmptealpha.c
index d7817f45..61b4b0b1 100644
--- a/gst/smpte/gstsmptealpha.c
+++ b/gst/smpte/gstsmptealpha.c
@@ -346,14 +346,11 @@ static gboolean
 gst_smpte_alpha_get_unit_size (GstBaseTransform * btrans, GstCaps * caps,
     guint * size)
 {
-  GstSMPTEAlpha *smpte;
   GstStructure *structure;
   gboolean ret;
   gint width, height;
   guint32 fourcc;
 
-  smpte = GST_SMPTE_ALPHA (btrans);
-
   structure = gst_caps_get_structure (caps, 0);
 
   ret = gst_structure_get_int (structure, "width", &width);
diff --git a/gst/smpte/paint.c b/gst/smpte/paint.c
index 25f82ea4..7c2ba0dc 100644
--- a/gst/smpte/paint.c
+++ b/gst/smpte/paint.c
@@ -263,10 +263,9 @@ gst_smpte_paint_triangle_clock (guint32 * dest, gint stride,
 {
   gint i;
   gint sign;
-  gfloat angle, angle_s, angle_e;
+  gfloat angle, angle_e;
   gfloat len1;
 
-  angle_s = 0.0;
   angle_e = acos (((x1 - x0) * (x2 - x0) + (y1 - y0) * (y2 - y0)) /
       (sqrt ((x1 - x0) * (x1 - x0) + (y1 - y0) * (y1 - y0)) *
           sqrt ((x2 - x0) * (x2 - x0) + (y2 - y0) * (y2 - y0))));