diff options
Diffstat (limited to 'sound/core/timer.c')
| -rw-r--r-- | sound/core/timer.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/core/timer.c b/sound/core/timer.c index b982d1b089bd..fe48208eefde 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -1121,7 +1121,11 @@ static void snd_timer_proc_read(struct snd_info_entry *entry, mutex_lock(®ister_mutex); list_for_each_entry(timer, &snd_timer_list, device_list) { - if (timer->card && timer->card->shutdown) + if (timer->card == NULL) { + pr_debug("%s: timer->card is NULL\n", __func__); + continue; + } + if (timer->card->shutdown) continue; switch (timer->tmr_class) { case SNDRV_TIMER_CLASS_GLOBAL: |