diff options
| author | Leah Rowe <leah@libreboot.org> | 2026-03-11 23:34:43 +0000 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2026-03-11 23:34:43 +0000 |
| commit | 42cad20ffd10721eed3d386b139e94c9e376a000 (patch) | |
| tree | 119da3e09baeaf5e29ba5913f5d13c89ff2b9610 | |
| parent | bf9c4a67f8d81fefea7ef0e808351fdcde339ba4 (diff) | |
util/spkmodem-recv: tidy up frame decoding
Signed-off-by: Leah Rowe <leah@libreboot.org>
| -rw-r--r-- | util/spkmodem_recv/spkmodem-recv.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/util/spkmodem_recv/spkmodem-recv.c b/util/spkmodem_recv/spkmodem-recv.c index 92a16457..9307ac12 100644 --- a/util/spkmodem_recv/spkmodem-recv.c +++ b/util/spkmodem_recv/spkmodem-recv.c @@ -113,6 +113,7 @@ static void decode_pulse(void) { size_t n; + size_t frame_size; int next_ringpos = (ringpos + SAMPLES_PER_FRAME) % MAX_SAMPLES; @@ -120,9 +121,10 @@ decode_pulse(void) freq_data += pulse[next_ringpos]; freq_separator -= pulse[next_ringpos]; - n = fread(frame + ringpos, 1, sizeof(frame[0]), stdin); + frame_size = sizeof(frame[0]); + n = fread(&frame[ringpos], 1, frame_size, stdin); - if (n != sizeof(frame[0])) { + if (n != frame_size) { if (feof(stdin)) exit(EXIT_SUCCESS); if (ferror(stdin)) |