From ee944d7e32042a63c7e8068c04e00c2fe0330301 Mon Sep 17 00:00:00 2001 From: Juha Tukkinen Date: Wed, 30 May 2012 17:04:48 +0300 Subject: ASoC: tegra: remove compilation warning Ensure i2s_client_bits and i2s_audio_bits do not get used uninitialized. Bug 949219 Change-Id: Ibdd7f2598278639388d2c2afb5843f2471375ea2 Signed-off-by: Juha Tukkinen Reviewed-on: http://git-master/r/105426 Reviewed-by: Sachin Nikam Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sanjay Singh Rawat --- sound/soc/tegra/tegra30_i2s.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sound/soc/tegra') diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c index 449359837efb..8be00b840fb5 100644 --- a/sound/soc/tegra/tegra30_i2s.c +++ b/sound/soc/tegra/tegra30_i2s.c @@ -418,6 +418,10 @@ static int tegra30_i2s_tdm_hw_params(struct snd_pcm_substream *substream, i2s_client_bits = TEGRA30_AUDIOCIF_BITS_32; i2s->reg_ctrl |= TEGRA30_I2S_CTRL_BIT_SIZE_32; break; + default: + dev_err(dev, "unknown slot_width %d\n", + i2s->dsp_config.slot_width); + return -EINVAL; } val = (0 << TEGRA30_AUDIOCIF_CTRL_FIFO_THRESHOLD_SHIFT) | -- cgit v1.2.3