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| author | Takashi Iwai <tiwai@suse.de> | 2019-02-04 16:26:27 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-02-04 18:51:46 +0300 |
| commit | bc70a9d70052c45483c2ef6a7fe08638cf88f490 (patch) | |
| tree | 9f8bf851307dfe6f5716522c5f8ce23c4081c1d9 | |
| parent | c7c3fec8a524774dbd1daf7841df1217dd589298 (diff) | |
| download | linux-bc70a9d70052c45483c2ef6a7fe08638cf88f490.tar.xz | |
ALSA: arm: Avoid passing NULL to memory allocators
We should pass a proper non-NULL device object to memory allocators
although it was accepted in the past. The card->dev points to the
most appropriate device object in such a case, so let's put it.
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/arm/aaci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c index 0c3f073e2600..a2d4b41096e0 100644 --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -941,7 +941,8 @@ static int aaci_init_pcm(struct aaci *aaci) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &aaci_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &aaci_capture_ops); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - NULL, 0, 64 * 1024); + aaci->card->dev, + 0, 64 * 1024); } return ret; |