diff options
| author | John Stultz <john.stultz@linaro.org> | 2017-04-11 22:15:16 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-04-11 23:20:44 +0300 |
| commit | da13d7462b013ab58129fe20bfb3acb3aa73e07e (patch) | |
| tree | f04a42dcf4e26ca6a118fbc9261c5c534fe6d03b /sound/soc/hisilicon/hi6210-i2s.c | |
| parent | 86666c083a4eacb798754f2485bbecfedc9fc7d7 (diff) | |
| download | linux-da13d7462b013ab58129fe20bfb3acb3aa73e07e.tar.xz | |
ASoC: hisilicon: Add error returns even for cases that shouldn't happen.
This patch addresses feedback from Mark Brown, adding a few
extra error returns in cases that shouldn't happen
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/hisilicon/hi6210-i2s.c')
| -rw-r--r-- | sound/soc/hisilicon/hi6210-i2s.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/hisilicon/hi6210-i2s.c b/sound/soc/hisilicon/hi6210-i2s.c index 45691b70060c..1909bfc6950a 100644 --- a/sound/soc/hisilicon/hi6210-i2s.c +++ b/sound/soc/hisilicon/hi6210-i2s.c @@ -395,6 +395,7 @@ static int hi6210_i2s_hw_params(struct snd_pcm_substream *substream, break; default: WARN_ONCE(1, "Invalid i2s->fmt MASTER_MASK. This shouldn't happen\n"); + return -EINVAL; } switch (i2s->format & SND_SOC_DAIFMT_FORMAT_MASK) { @@ -409,6 +410,7 @@ static int hi6210_i2s_hw_params(struct snd_pcm_substream *substream, break; default: WARN_ONCE(1, "Invalid i2s->fmt FORMAT_MASK. This shouldn't happen\n"); + return -EINVAL; } val = hi6210_read_reg(i2s, HII2S_I2S_CFG); |