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ALSA: pci: lx6464es: remove useless self-comparison

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Sparse throws the following warning:

sound/pci/lx6464es/lx_core.c:677:34: error: self-comparison always
evaluates to false

This comparison and error message make no sense, let's remove them.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210526192957.449515-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Pierre-Louis Bossart 2021-05-26 14:29:57 -05:00 committed by Takashi Iwai
parent 93a5b85c3c
commit b5c2e2c790
1 changed files with 0 additions and 4 deletions
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4
sound/pci/lx6464es/lx_core.c
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@ -674,10 +674,6 @@ int lx_stream_set_format(struct lx6464es *chip, struct snd_pcm_runtime *runtime,
u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
u32 channels = runtime->channels;
if (runtime->channels != channels)
dev_err(chip->card->dev, "channel count mismatch: %d vs %d",
runtime->channels, channels);
mutex_lock(&chip->msg_lock);
lx_message_init(&chip->rmh, CMD_0C_DEF_STREAM);