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[2/5] ALSA: arm: Avoid passing NULL to memory allocators

Message ID 20190204134222.9560-3-tiwai@suse.de (mailing list archive)
State New, archived
Headers show
Series ALSA: Fix remaining NULL device with memory allocations | expand

Commit Message

Takashi Iwai Feb. 4, 2019, 1:42 p.m. UTC 
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.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/arm/aaci.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

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;