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ALSA: hda: tas2781-spi: Delete some dead code

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The scnprintf() function never returns negatives.  And it won't return
zero here either, plus if it did we'd need to fix the error code.
Delete this dead code.

Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/d57ded9e-9969-4922-8347-67b758499483@stanley.mountain
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Dan Carpenter
2025-01-22 10:18:06 +03:00
committed by Takashi Iwai
parent 0a8f5f4652
commit be125a0b89
1 changed files with 1 additions and 5 deletions
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6
sound/pci/hda/tas2781_hda_spi.c
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@@ -274,13 +274,9 @@ static int tascodec_spi_init(struct tasdevice_priv *tas_priv,
*/
guard(mutex)(&tas_priv->codec_lock);
ret = scnprintf(tas_priv->rca_binaryname,
scnprintf(tas_priv->rca_binaryname,
sizeof(tas_priv->rca_binaryname), "%sRCA%d.bin",
tas_priv->dev_name, tas_priv->index);
if (ret <= 0) {
dev_err(tas_priv->dev, "rca name err:0x%08x\n", ret);
return ret;
}
crc8_populate_msb(tas_priv->crc8_lkp_tbl, TASDEVICE_CRC8_POLYNOMIAL);
tas_priv->codec = codec;
ret = request_firmware_nowait(module, FW_ACTION_UEVENT,