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Commit 3f90e502 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

ASoC: Remove unneeded !! operations while checking return value of nuc900_checkready 



I think this unneededd !! operations just reduce the readability.

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent a7a9820b

sound/soc/nuc900/nuc900-ac97.c

+3 −3
Original line number Diff line number Diff line
@@ -49,7 +49,7 @@ static unsigned short nuc900_ac97_read(struct snd_ac97 *ac97, 
	mutex_lock(&ac97_mutex);



	val = nuc900_checkready();

	if (!!val) {

	if (val) {

		dev_err(nuc900_audio->dev, "AC97 codec is not ready\n");

		goto out;

	}
@@ -102,7 +102,7 @@ static void nuc900_ac97_write(struct snd_ac97 *ac97, unsigned short reg, 
	mutex_lock(&ac97_mutex);



	tmp = nuc900_checkready();

	if (!!tmp)

	if (tmp)

		dev_err(nuc900_audio->dev, "AC97 codec is not ready\n");



	/* clear the R_WB bit and write register index */
@@ -149,7 +149,7 @@ static void nuc900_ac97_warm_reset(struct snd_ac97 *ac97) 
	udelay(100);



	val = nuc900_checkready();

	if (!!val)

	if (val)

		dev_err(nuc900_audio->dev, "AC97 codec is not ready\n");



	mutex_unlock(&ac97_mutex);