diff options
Diffstat (limited to 'lib/decay_exponential.c')
| -rw-r--r-- | lib/decay_exponential.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/decay_exponential.c b/lib/decay_exponential.c index 97afe36..506d225 100644 --- a/lib/decay_exponential.c +++ b/lib/decay_exponential.c @@ -23,7 +23,7 @@ ts_parameter_t const ts_decay_exponential_p = { .n_inputs = 1, .n_outputs = 1, . uint_t ts_decay_exponential_offset( ts_constant_t const *c ) { ( void )c; - return ( c ? ((ts_decay_exponential_params_t *)c)->k : 0 ); + return ( c ? ((ts_decay_exponential_params_t const *)c)->k : 0 ); } int ts_decay_exponential( @@ -34,8 +34,9 @@ int ts_decay_exponential( { TS_PROLOGUE( ts_decay_exponential_p ); if ( !c ) return -1; - uint_t k = ((ts_decay_exponential_params_t *)c)->k; - if (k == 0 || n <= k) return -1; + uint_t k = ((ts_decay_exponential_params_t const *)c)->k; + if (k == 0) return -1; + if (n <= k) return -1; fp_t a = ( fp_t ) 1.0 - _ts_reciprocal( k ); |