From 3db1b00f2122bfe259bdb19f7c0bfcaec54568e3 Mon Sep 17 00:00:00 2001 From: Jules Irenge Date: Wed, 11 Mar 2020 01:09:08 +0000 Subject: 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 Acked-by: Takashi Sakamoto Link: https://lore.kernel.org/r/20200311010908.42366-9-jbi.octave@gmail.com Signed-off-by: Takashi Iwai --- sound/firewire/tascam/tascam-hwdep.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound/firewire/tascam') 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, -- cgit v1.2.3