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ASoC: tfa9879: Fix return value check in tfa9879_i2c_probe() 

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>
Cc: stable@vger.kernel.org
This commit is contained in:
Wei Yongjun 2015-04-16 20:17:46 +08:00 committed by Mark Brown
parent c517d838eb
commit 427ced4b20
1 changed files with 2 additions and 2 deletions
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4
sound/soc/codecs/tfa9879.c
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@ -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);