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| author | Preetam Singh Ranawat <apranawat@codeaurora.org> | 2019-06-24 15:11:28 +0530 |
|---|---|---|
| committer | Kevin F. Haggerty <haggertk@lineageos.org> | 2020-01-25 09:28:58 -0700 |
| commit | ed564ae329c0a5bdb768aeb85f6785d8953a5f56 (patch) | |
| tree | 99c511f13fc4d30d5bb6871d51a0f7ca1ccce040 | |
| parent | 8b312302586b18f6cf1f37afa0fa6b3c19bb46b9 (diff) | |
| download | hardware_qcom_audio-cm-14.1-caf-8974.tar.gz hardware_qcom_audio-cm-14.1-caf-8974.tar.bz2 hardware_qcom_audio-cm-14.1-caf-8974.zip | |
audio: free and assign NULL to global static device pointercm-14.1-caf-8974
-free and assign NULL to global static device pointer instead of local
pointer to avoid free after use issue.
Change-Id: Idfdef719320efcd792c7d2ebd7ec2dfe5d3fbfbd
| -rw-r--r-- | hal/audio_hw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hal/audio_hw.c b/hal/audio_hw.c index c82ba349..d69462a1 100644 --- a/hal/audio_hw.c +++ b/hal/audio_hw.c @@ -3657,9 +3657,9 @@ static int adev_verify_devices(struct audio_device *adev) static int adev_close(hw_device_t *device) { size_t i; - struct audio_device *adev = (struct audio_device *)device; + struct audio_device *adev_temp = (struct audio_device *)device; - if (!adev) + if (!adev_temp) return 0; pthread_mutex_lock(&adev_init_lock); |