diff options
Diffstat (limited to 'src/stateful.c')
| -rw-r--r-- | src/stateful.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/stateful.c b/src/stateful.c index 501db45..0b607bc 100644 --- a/src/stateful.c +++ b/src/stateful.c @@ -50,7 +50,7 @@ xtract_last_n_state *xtract_last_n_state_new(size_t N) last_n_state->ringbuf = ringbuf_new(N * sizeof(double)); - if (last_n_state->ringbuf) + if (last_n_state->ringbuf == NULL) { perror("could not allocate memory for xtract_last_n_state->ringbuf"); } @@ -66,7 +66,6 @@ void xtract_last_n_state_delete(xtract_last_n_state *last_n_state) int xtract_last_n(const xtract_last_n_state *state, const double *data, const int N, const void *argv, double *result) { - double *current = (double *)argv; size_t N_bytes = N * sizeof(double); if (N_bytes != ringbuf_capacity(state->ringbuf)) @@ -75,7 +74,7 @@ int xtract_last_n(const xtract_last_n_state *state, const double *data, const in return XTRACT_BAD_STATE; } - ringbuf_memcpy_into(state->ringbuf, current, sizeof(double)); + ringbuf_memcpy_into(state->ringbuf, data, sizeof(double)); size_t used = ringbuf_bytes_used(state->ringbuf); ringbuf_memcpy_from(result, state->ringbuf, used, false); |