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| author | Takashi Iwai <tiwai@suse.de> | 2018-09-04 17:58:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-10 11:14:59 +0200 |
| commit | fda767b1a013c5ff584abe6869ad68ec25518488 (patch) | |
| tree | 3fc6ff53cd36aa7e2ad19bd1c3e6e55929a7cbc6 /drivers/staging/vc04_services/bcm2835-audio | |
| parent | af19edf7ca2b1a44d36f3c8dbfca06a97aa9d032 (diff) | |
| download | talos-op-linux-fda767b1a013c5ff584abe6869ad68ec25518488.tar.gz talos-op-linux-fda767b1a013c5ff584abe6869ad68ec25518488.zip | |
staging: bcm2835-audio: Drop useless NULL check
alsa_stream->chip can be never NULL.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vc04_services/bcm2835-audio')
| -rw-r--r-- | drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c index c935c6e99633..13c61af4e723 100644 --- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c +++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c @@ -188,8 +188,7 @@ static int snd_bcm2835_playback_close(struct snd_pcm_substream *substream) alsa_stream->buffer_size = 0; bcm2835_audio_close(alsa_stream); - if (alsa_stream->chip) - alsa_stream->chip->alsa_stream[alsa_stream->idx] = NULL; + alsa_stream->chip->alsa_stream[alsa_stream->idx] = NULL; /* * Do not free up alsa_stream here, it will be freed up by * runtime->private_free callback we registered in *_open above |
