From fe3e2e7ff2da41bd7a985c4c206e05a95ebe7a6b Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 9 Oct 2010 21:31:31 +0200 Subject: [PATCH] ASoC: checking kzalloc() for IS_ERR() instead of NULL There is a typo here that got copy and pasted to several probe functions. kzalloc() returns NULL on allocation failures and not an ERR_PTR. Signed-off-by: Dan Carpenter Acked-by: Dimitris Papastamos Signed-off-by: Mark Brown --- sound/soc/codecs/wm8804.c | 8 ++++---- sound/soc/codecs/wm8985.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c index 642b07ceddfa..4599e8e95aa2 100644 --- a/sound/soc/codecs/wm8804.c +++ b/sound/soc/codecs/wm8804.c @@ -720,8 +720,8 @@ static int __devinit wm8804_spi_probe(struct spi_device *spi) int ret; wm8804 = kzalloc(sizeof *wm8804, GFP_KERNEL); - if (IS_ERR(wm8804)) - return PTR_ERR(wm8804); + if (!wm8804) + return -ENOMEM; wm8804->control_type = SND_SOC_SPI; spi_set_drvdata(spi, wm8804); @@ -758,8 +758,8 @@ static __devinit int wm8804_i2c_probe(struct i2c_client *i2c, int ret; wm8804 = kzalloc(sizeof *wm8804, GFP_KERNEL); - if (IS_ERR(wm8804)) - return PTR_ERR(wm8804); + if (!wm8804) + return -ENOMEM; wm8804->control_type = SND_SOC_I2C; i2c_set_clientdata(i2c, wm8804); diff --git a/sound/soc/codecs/wm8985.c b/sound/soc/codecs/wm8985.c index ae9020a2a195..fd2e7cca1228 100644 --- a/sound/soc/codecs/wm8985.c +++ b/sound/soc/codecs/wm8985.c @@ -1079,8 +1079,8 @@ static int __devinit wm8985_spi_probe(struct spi_device *spi) int ret; wm8985 = kzalloc(sizeof *wm8985, GFP_KERNEL); - if (IS_ERR(wm8985)) - return PTR_ERR(wm8985); + if (!wm8985) + return -ENOMEM; wm8985->control_type = SND_SOC_SPI; spi_set_drvdata(spi, wm8985); @@ -1117,8 +1117,8 @@ static __devinit int wm8985_i2c_probe(struct i2c_client *i2c, int ret; wm8985 = kzalloc(sizeof *wm8985, GFP_KERNEL); - if (IS_ERR(wm8985)) - return PTR_ERR(wm8985); + if (!wm8985) + return -ENOMEM; wm8985->control_type = SND_SOC_I2C; i2c_set_clientdata(i2c, wm8985); -- 2.39.2