remove unused variable and change the min function to be static

svn path=/trunk/externals/share_mem/; revision=16546

1 files changed, 3 insertions, 5 deletions

diff --git a/shmem.c b/shmem.c
index 53dd11c..dfc24bb 100644
--- a/shmem.c
+++ b/shmem.c
@@ -11,7 +11,7 @@ typedef struct shmem
   int segment_size; 
 } t_shmem;
 
-inline t_float min(t_float x1,t_float x2)
+static inline t_float min(t_float x1,t_float x2)
 {
 	if (x1 <= x2) {
 		return x1;
@@ -126,13 +126,11 @@ void shmem_dump(t_shmem *x, t_symbol *unused, int argc, t_atom *argv)
 
 void shmem_read(t_shmem *x, t_float index)
 {
-    int i, vecsize, index_max, shmem_offset;
-    t_garray *a;
-    t_word *vec;
+    int shmem_offset;
 	
 	shmem_offset = index;
 	if (shmem_offset < 0) shmem_offset = 0;
-	if (shmem_offset > x->segment_size-1) i = x->segment_size-1;
+	if (shmem_offset > x->segment_size-1) shmem_offset = x->segment_size-1;
 	// post("i=%d", offset);	
 	outlet_float(x->x_obj.ob_outlet, x->share_memory[shmem_offset]);
 }