Commit c7c3fec8 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

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: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 0b6a2c9c

sound/x86/intel_hdmi_audio.c

+2 −1
Original line number Diff line number Diff line
@@ -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 */