altos: optimize Viterbi implementation

[fw/altos] / src / core / ao_fec_tx.c

diff --git a/src/core/ao_fec_tx.c b/src/core/ao_fec_tx.c
index bf32c506a90f54410dc051aa388da42b2282b429..c5f410b887ab7cc0b50ffea5df7ced23830c7bc5 100644 (file)
--- a/src/core/ao_fec_tx.c
+++ b/src/core/ao_fec_tx.c
@@ -83,7 +83,7 @@ static const uint8_t whiten[] = {
 #include "ao_whiten.h"
 };
 
-uint8_t
+void
 ao_fec_whiten(uint8_t *in, uint8_t len, uint8_t *out)
 {
        const uint8_t   *w = whiten;