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spa: bluez: backend-native: fix type and add error checking

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This commit is contained in:
Barnabás Pőcze 2022-09-24 01:46:52 +02:00
parent 8881030904
commit c24594a8ac
1 changed files with 3 additions and 3 deletions
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6
spa/plugins/bluez5/backend-native.c
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@ -752,10 +752,10 @@ static bool rfcomm_hfp_ag(struct rfcomm *rfcomm, char* buf)
int cntr = 0; int cntr = 0;
while ((token = strsep(&buf, "=,"))) { while ((token = strsep(&buf, "=,"))) {
unsigned int codec_id;
/* skip token 0 i.e. the "AT+BAC=" part */ /* skip token 0 i.e. the "AT+BAC=" part */
if (cntr > 0) { if (cntr > 0 && sscanf(token, "%u", &codec_id) == 1) {
int codec_id;
sscanf (token, "%u", &codec_id);
spa_log_debug(backend->log, "RFCOMM AT+BAC found codec %u", codec_id); spa_log_debug(backend->log, "RFCOMM AT+BAC found codec %u", codec_id);
if (codec_id == HFP_AUDIO_CODEC_MSBC) { if (codec_id == HFP_AUDIO_CODEC_MSBC) {
rfcomm->msbc_supported_by_hfp = true; rfcomm->msbc_supported_by_hfp = true;