refactormain

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/cv.c b/lib/cv.c
index 0c06250..356716a 100644
--- a/lib/cv.c
+++ b/lib/cv.c
@@ -4,7 +4,7 @@
 //
 // EMA_fast(H-L) - EMA_slow(H-L), volatility measure
 //
-// Inputs:    5 (OHLCV)
+// Inputs:    4 (OHLC)
 // Outputs:   1 (CV)
 // Constants: 2 (fast, slow periods)
 
@@ -21,7 +21,7 @@ ts_parameter_t const ts_cv_p = { .n_inputs = 4, .n_outputs = 1, .n_constants = 2
 uint_t ts_cv_offset( ts_constant_t const *c )
 {
 	( void )c;
-	return ( c ? (uint_t)((ts_cv_params_t *)c)->slow : 0 );
+	return ( c ? (uint_t)((ts_cv_params_t const *)c)->slow : 0 );
 }
 
 int ts_cv(
@@ -32,9 +32,9 @@ int ts_cv(
 {
 	TS_PROLOGUE( ts_cv_p );
 	if ( !c ) return -1;
-	fp_t fast = ((ts_cv_params_t *)c)->fast;
-	fp_t slow = ((ts_cv_params_t *)c)->slow;
-	if (fast == 0 || slow == 0 || n == 0) return -1;
+	fp_t fast = ((ts_cv_params_t const *)c)->fast;
+	fp_t slow = ((ts_cv_params_t const *)c)->slow;
+	if (fast == 0 || slow == 0) return -1;
 
 	fp_t a_fast = 1.0 / fast;
 	fp_t a_slow = 1.0 / slow;