From 72bc8c4378f82307ff09f0959011fef2c818146d Mon Sep 17 00:00:00 2001 From: Takashi Sakamoto Date: Wed, 3 Oct 2018 08:21:53 +0900 Subject: ALSA: oxfw: use managed-resource to maintain model-specific data ALSA oxfw driver allocates memory objects for data specific to some models. These objects are used to maintain functionalities specific to the models for ALSA rawMIDI/control interfaces. They can be released as managed-resource of 'struct snd_card.card_dev'. This commit uses managed-resource of the sound card device for this purpose. Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai --- sound/firewire/oxfw/oxfw.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'sound/firewire/oxfw/oxfw.c') diff --git a/sound/firewire/oxfw/oxfw.c b/sound/firewire/oxfw/oxfw.c index b892a8642204..06d791acfdc5 100644 --- a/sound/firewire/oxfw/oxfw.c +++ b/sound/firewire/oxfw/oxfw.c @@ -126,7 +126,6 @@ static void oxfw_free(struct snd_oxfw *oxfw) kfree(oxfw->rx_stream_formats[i]); } - kfree(oxfw->spec); mutex_destroy(&oxfw->mutex); fw_unit_put(oxfw->unit); } @@ -276,8 +275,6 @@ error: oxfw->rx_stream_formats[i] = NULL; } snd_card_free(oxfw->card); - kfree(oxfw->spec); - oxfw->spec = NULL; dev_info(&oxfw->unit->device, "Sound card registration failed: %d\n", err); } -- cgit v1.2.3