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| author |   Takashi Iwai <tiwai@suse.de> | 2019-02-04 14:24:52 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-02-04 16:51:34 +0100 |
| commit | c7c3fec8a524774dbd1daf7841df1217dd589298 (patch) | |
| tree | 9764071ea192f17f849ab985b5df784955ae7b56 /sound/x86 | |
| parent | ALSA: isa: Avoid passing NULL to memory allocators (diff) | |
| download | wireguard-linux-c7c3fec8a524774dbd1daf7841df1217dd589298.tar.xz wireguard-linux-c7c3fec8a524774dbd1daf7841df1217dd589298.zip | |
ALSA: x86: 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>
Diffstat (limited to 'sound/x86')
| -rw-r--r-- | sound/x86/intel_hdmi_audio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c index 16ca91f57e7f..80f79ecffc71 100644 --- a/sound/x86/intel_hdmi_audio.c +++ b/sound/x86/intel_hdmi_audio.c @@ -1812,7 +1812,8 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev) * try to allocate 600k buffer as default which is large enough */ snd_pcm_lib_preallocate_pages_for_all(pcm, - SNDRV_DMA_TYPE_DEV_UC, NULL, + SNDRV_DMA_TYPE_DEV_UC, + card->dev, HAD_DEFAULT_BUFFER, HAD_MAX_BUFFER); /* create controls */ |