Commit ee0761d1 authored by Tong Zhang's avatar Tong Zhang Committed by Takashi Iwai
Browse files

ALSA: ca0106: fix error code handling 



snd_ca0106_spi_write() returns 1 on error, snd_ca0106_pcm_power_dac()
is returning the error code directly, and the caller is expecting an
negative error code

Signed-off-by: default avatarTong Zhang <ztong0001@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200824224541.1260307-1-ztong0001@gmail.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 1e9eb5c0

sound/pci/ca0106/ca0106_main.c

+2 −1
Original line number Diff line number Diff line
@@ -537,7 +537,8 @@ static int snd_ca0106_pcm_power_dac(struct snd_ca0106 *chip, int channel_id, 
		else

			/* Power down */

			chip->spi_dac_reg[reg] |= bit;

		return snd_ca0106_spi_write(chip, chip->spi_dac_reg[reg]);

		if (snd_ca0106_spi_write(chip, chip->spi_dac_reg[reg]) != 0)

			return -ENXIO;

	}

	return 0;

}