diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2015-04-16 20:17:46 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-13 05:14:26 -0700 |
| commit | 99d705238af572efa5f8834d0d8255d5bdc5d6eb (patch) | |
| tree | 2e6e11eb682e19374644d3ecbe0ba09fe7b54e21 /sound | |
| parent | 9041f7e0f35402d0f2527ec952523e4086b83322 (diff) | |
ASoC: tfa9879: Fix return value check in tfa9879_i2c_probe()
commit 427ced4b203dfea4f08b1298cd1f88e19039fca4 upstream.
In case of error, the function devm_kzalloc() returns NULL
not ERR_PTR(). The IS_ERR() test in the return value check
should be replaced with NULL test.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/tfa9879.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/tfa9879.c b/sound/soc/codecs/tfa9879.c index 16f1b71edb55..aab0af681e8c 100644 --- a/sound/soc/codecs/tfa9879.c +++ b/sound/soc/codecs/tfa9879.c @@ -280,8 +280,8 @@ static int tfa9879_i2c_probe(struct i2c_client *i2c, int i; tfa9879 = devm_kzalloc(&i2c->dev, sizeof(*tfa9879), GFP_KERNEL); - if (IS_ERR(tfa9879)) - return PTR_ERR(tfa9879); + if (!tfa9879) + return -ENOMEM; i2c_set_clientdata(i2c, tfa9879); |