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Diffstat (limited to 'sound/soc/codecs/cs48l32.c')
| -rw-r--r-- | sound/soc/codecs/cs48l32.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/codecs/cs48l32.c b/sound/soc/codecs/cs48l32.c index 90a795230d27..9bdd48aab42a 100644 --- a/sound/soc/codecs/cs48l32.c +++ b/sound/soc/codecs/cs48l32.c @@ -2162,6 +2162,10 @@ static int cs48l32_hw_params(struct snd_pcm_substream *substream, n_slots_multiple = 1; sclk_target = snd_soc_tdm_params_to_bclk(params, slotw, n_slots, n_slots_multiple); + if (sclk_target < 0) { + cs48l32_asp_err(dai, "Invalid parameters\n"); + return sclk_target; + } for (i = 0; i < ARRAY_SIZE(cs48l32_sclk_rates); i++) { if ((cs48l32_sclk_rates[i].freq >= sclk_target) && |