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-rw-r--r--util/spkmodem_decode/spkmodem-decode.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/util/spkmodem_decode/spkmodem-decode.c b/util/spkmodem_decode/spkmodem-decode.c
index cc183b40..80b131ae 100644
--- a/util/spkmodem_decode/spkmodem-decode.c
+++ b/util/spkmodem_decode/spkmodem-decode.c
@@ -503,11 +503,9 @@ decode_pulse(struct decoder_state *st)
* The separator window always stays one frame ahead
* of the data window.
*/
- ringpos++;
- if (ringpos >= MAX_SAMPLES)
+ if (++ringpos >= MAX_SAMPLES)
ringpos = 0;
- sep_pos++;
- if (sep_pos >= MAX_SAMPLES)
+ if (++sep_pos >= MAX_SAMPLES)
sep_pos = 0;
st->ringpos = ringpos;