Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 68bf5700 authored by Kulikov Vasiliy's avatar Kulikov Vasiliy Committed by Takashi Iwai
Browse files

ALSA: riptide: check kzalloc() result 



If kzalloc() fails exit with -ENOMEM.

Signed-off-by: default avatarKulikov Vasiliy <segooon@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 0b6d092c

sound/pci/riptide/riptide.c

+6 −0
Original line number Diff line number Diff line
@@ -1615,7 +1615,10 @@ static int snd_riptide_playback_open(struct snd_pcm_substream *substream) 


	chip->playback_substream[sub_num] = substream;

	runtime->hw = snd_riptide_playback;



	data = kzalloc(sizeof(struct pcmhw), GFP_KERNEL);

	if (data == NULL)

		return -ENOMEM;

	data->paths = lbus_play_paths[sub_num];

	data->id = play_ids[sub_num];

	data->source = play_sources[sub_num];
@@ -1635,7 +1638,10 @@ static int snd_riptide_capture_open(struct snd_pcm_substream *substream) 


	chip->capture_substream = substream;

	runtime->hw = snd_riptide_capture;



	data = kzalloc(sizeof(struct pcmhw), GFP_KERNEL);

	if (data == NULL)

		return -ENOMEM;

	data->paths = lbus_rec_path;

	data->id = PADC;

	data->source = ACLNK2PADC;