ASoC: tlv320adc3xxx: remove unnecessary NULL check before clk_disable_unprepare()

clk_disable_unprepare() already checks NULL by using IS_ERR_OR_NULL.
Remove unneeded NULL check for adc3xxx->mclk here.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://patch.msgid.link/20250312034337.1235378-1-nichen@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/tlv320adc3xxx.c b/sound/soc/codecs/tlv320adc3xxx.c
index 1a50ff6752441fb9ab81e4d98fec22bdb8970b07..191e067ed1c9bc20b51dda0c9ec4a2f59e9673cc 100644 (file)
--- a/sound/soc/codecs/tlv320adc3xxx.c
+++ b/sound/soc/codecs/tlv320adc3xxx.c
@@ -1493,8 +1493,7 @@ static void adc3xxx_i2c_remove(struct i2c_client *client)
 {
        struct adc3xxx *adc3xxx = i2c_get_clientdata(client);
 
-       if (adc3xxx->mclk)
-               clk_disable_unprepare(adc3xxx->mclk);
+       clk_disable_unprepare(adc3xxx->mclk);
        adc3xxx_free_gpio(adc3xxx);
        snd_soc_unregister_component(&client->dev);
 }