diff options
| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2022-08-19 08:23:09 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-08-19 13:20:00 +0100 |
| commit | a74ec0bf5b67eae87317646571116ce4b4166d95 (patch) | |
| tree | 1d28d677fb4c1c08c0d68f8eb843a4f500db1532 /sound/soc/amd/acp | |
| parent | ASoC: Change handling of unimplemented set_bclk_ratio (diff) | |
| download | linux-dev-a74ec0bf5b67eae87317646571116ce4b4166d95.tar.xz linux-dev-a74ec0bf5b67eae87317646571116ce4b4166d95.zip | |
ASoC: amd: acp: remove unnecessary NULL checks
The list iterator can never be NULL. Delete the bogus NULL checks.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/Yv8ePUuBfzaRu6xV@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/amd/acp')
| -rw-r--r-- | sound/soc/amd/acp/acp-platform.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/amd/acp/acp-platform.c b/sound/soc/amd/acp/acp-platform.c index beee53aedeaf..85a81add4ef9 100644 --- a/sound/soc/amd/acp/acp-platform.c +++ b/sound/soc/amd/acp/acp-platform.c @@ -106,14 +106,14 @@ static irqreturn_t i2s_irq_handler(int irq, void *data) spin_lock(&adata->acp_lock); list_for_each_entry(stream, &adata->stream_list, list) { - if (stream && (ext_intr_stat & stream->irq_bit)) { + if (ext_intr_stat & stream->irq_bit) { writel(stream->irq_bit, ACP_EXTERNAL_INTR_STAT(adata, rsrc->irqp_used)); snd_pcm_period_elapsed(stream->substream); i2s_flag = 1; } if (adata->rsrc->no_of_ctrls == 2) { - if (stream && (ext_intr_stat1 & stream->irq_bit)) { + if (ext_intr_stat1 & stream->irq_bit) { writel(stream->irq_bit, ACP_EXTERNAL_INTR_STAT(adata, (rsrc->irqp_used - 1))); snd_pcm_period_elapsed(stream->substream); |