diff options
| author | Dan Carpenter <error27@gmail.com> | 2010-10-09 21:31:31 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-10-11 12:38:21 +0100 |
| commit | fe3e2e7ff2da41bd7a985c4c206e05a95ebe7a6b (patch) | |
| tree | 5b38eeb914e7df3a7e331b388d9c2669829172ea /sound/soc/codecs | |
| parent | c969f19f8fd17e600a16fe91aab66d86936cce0a (diff) | |
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 <error27@gmail.com>
Acked-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/wm8804.c | 8 | ||||
| -rw-r--r-- | 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 642b07ceddf..4599e8e95aa 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 ae9020a2a19..fd2e7cca122 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); |