diff options
| author |   Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-10-25 17:06:24 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@linaro.org> | 2013-10-25 10:25:51 +0100 |
| commit | 29ca9c73e54131c9ad90c5381f368d9b09b5aca4 (patch) | |
| tree | 4e6603438a6cb37fbf5edec3e53714ece60c3c26 /sound/soc/samsung | |
| parent | ASoC: smdk_wm8994: Add .pm to struct smdk_audio_driver (diff) | |
| download | linux-dev-29ca9c73e54131c9ad90c5381f368d9b09b5aca4.tar.xz linux-dev-29ca9c73e54131c9ad90c5381f368d9b09b5aca4.zip | |
ASoC: samsung: fix return value check in i2s_alloc_dai()
In case of error, the function platform_device_alloc() returns NULL
pointer 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>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/samsung')
| -rw-r--r-- | sound/soc/samsung/i2s.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 32956df8f50c..2e031fa729f0 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1073,7 +1073,7 @@ static struct i2s_dai *i2s_alloc_dai(struct platform_device *pdev, bool sec) dev_set_drvdata(&i2s->pdev->dev, i2s); } else { /* Create a new platform_device for Secondary */ i2s->pdev = platform_device_alloc("samsung-i2s-sec", -1); - if (IS_ERR(i2s->pdev)) + if (!i2s->pdev) return NULL; i2s->pdev->dev.parent = &pdev->dev; |