audio/audio: remove invalid assign of errno

Signed-off-by: chao an <anchao@xiaomi.com>
This commit is contained in:
chao an 2022-09-07 19:41:45 +08:00 committed by Xiang Xiao
parent de8d54781c
commit fc626543fd

View File

@ -153,7 +153,6 @@ static int audio_open(FAR struct file *filep)
ret = nxsem_wait(&upper->exclsem);
if (ret < 0)
{
ret = -errno;
goto errout;
}
@ -204,7 +203,6 @@ static int audio_close(FAR struct file *filep)
ret = nxsem_wait(&upper->exclsem);
if (ret < 0)
{
ret = -errno;
goto errout;
}