Unverified Commit be7664c8 authored by Emil Svendsen's avatar Emil Svendsen Committed by Mark Brown
Browse files

ASoC: tlv320adcx140: fix null pointer 



The "snd_soc_component" in "adcx140_priv" was only used once but never
set. It was only used for reaching "dev" which is already present in
"adcx140_priv".

Fixes: 4e82971f ("ASoC: tlv320adcx140: Add a new kcontrol")
Signed-off-by: default avatarEmil Svendsen <emas@bang-olufsen.dk>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Link: https://patch.msgid.link/20260113-sound-soc-codecs-tvl320adcx140-v4-2-8f7ecec525c8@pengutronix.de


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4130dc47

sound/soc/codecs/tlv320adcx140.c

+1 −3
Original line number Diff line number Diff line
@@ -23,7 +23,6 @@ 
#include "tlv320adcx140.h"



struct adcx140_priv {

	struct snd_soc_component *component;

	struct regulator *supply_areg;

	struct gpio_desc *gpio_reset;

	struct regmap *regmap;
@@ -699,7 +698,6 @@ static void adcx140_pwr_ctrl(struct adcx140_priv *adcx140, bool power_state) 
{

	int pwr_ctrl = 0;

	int ret = 0;

	struct snd_soc_component *component = adcx140->component;



	if (power_state)

		pwr_ctrl = ADCX140_PWR_CFG_ADC_PDZ | ADCX140_PWR_CFG_PLL_PDZ;
@@ -711,7 +709,7 @@ static void adcx140_pwr_ctrl(struct adcx140_priv *adcx140, bool power_state) 
		ret = regmap_write(adcx140->regmap, ADCX140_PHASE_CALIB,

			adcx140->phase_calib_on ? 0x00 : 0x40);

		if (ret)

			dev_err(component->dev, "%s: register write error %d\n",

			dev_err(adcx140->dev, "%s: register write error %d\n",

				__func__, ret);

	}