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authorJules Irenge <jbi.octave@gmail.com>2020-03-11 04:09:08 +0300
committerTakashi Iwai <tiwai@suse.de>2020-03-11 09:55:38 +0300
commit3db1b00f2122bfe259bdb19f7c0bfcaec54568e3 (patch)
tree0805c7ebc1bb215732fec4fef3161ea18351a9e0 /sound/firewire
parent34aa7994ad15af31f2a7c1146d03b1f8d08af3cc (diff)
downloadlinux-3db1b00f2122bfe259bdb19f7c0bfcaec54568e3.tar.xz
ALSA: firewire-tascam: Add missing annotation for tscm_hwdep_read_locked()
Sparse reports a warning at tscm_hwdep_read_locked() warning: context imbalance in tscm_hwdep_read_locked() - unexpected unlock The root cause is the missing annotation at tscm_hwdep_read_locked() Add the missing __releases(&tscm->lock) annotation Signed-off-by: Jules Irenge <jbi.octave@gmail.com> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20200311010908.42366-9-jbi.octave@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire')
-rw-r--r--sound/firewire/tascam/tascam-hwdep.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/firewire/tascam/tascam-hwdep.c b/sound/firewire/tascam/tascam-hwdep.c
index 9801e33e7f2a..6f38335fe10b 100644
--- a/sound/firewire/tascam/tascam-hwdep.c
+++ b/sound/firewire/tascam/tascam-hwdep.c
@@ -17,6 +17,7 @@
static long tscm_hwdep_read_locked(struct snd_tscm *tscm, char __user *buf,
long count, loff_t *offset)
+ __releases(&tscm->lock)
{
struct snd_firewire_event_lock_status event = {
.type = SNDRV_FIREWIRE_EVENT_LOCK_STATUS,