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| author | Pavel Roskin <proski@gnu.org> | 2012-08-30 17:11:17 -0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-08-31 18:17:45 +0200 |
| commit | 03d2f44e967b3c2cf79a6dfb904c8880616c7f83 (patch) | |
| tree | e709e782d833e38f7610fd03d549c0d7d0a3a8de /sound/usb/card.c | |
| parent | 015618b902ae8e28705b7af9b4668615fea48ddd (diff) | |
| download | linux-03d2f44e967b3c2cf79a6dfb904c8880616c7f83.tar.gz linux-03d2f44e967b3c2cf79a6dfb904c8880616c7f83.tar.bz2 linux-03d2f44e967b3c2cf79a6dfb904c8880616c7f83.zip | |
ALSA: snd-usb: use list_for_each_safe for endpoint resources
snd_usb_endpoint_free() frees the structure that contains its argument.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Cc: stable@vger.kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/card.c')
| -rw-r--r-- | sound/usb/card.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/usb/card.c b/sound/usb/card.c index d5b5c3388e28..4a469f0cb6d4 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -553,7 +553,7 @@ static void snd_usb_audio_disconnect(struct usb_device *dev, struct snd_usb_audio *chip) { struct snd_card *card; - struct list_head *p; + struct list_head *p, *n; if (chip == (void *)-1L) return; @@ -570,7 +570,7 @@ static void snd_usb_audio_disconnect(struct usb_device *dev, snd_usb_stream_disconnect(p); } /* release the endpoint resources */ - list_for_each(p, &chip->ep_list) { + list_for_each_safe(p, n, &chip->ep_list) { snd_usb_endpoint_free(p); } /* release the midi resources */ |