On Wed, 18 Jul 2018 12:07:48 +0200, Srikanth K H wrote: > > Signed-off-by: Srikanth K H <srikant...@samsung.com>
What does this fix, and above all, why is this needed? thanks, Takashi > --- > sound/core/timer.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/sound/core/timer.c b/sound/core/timer.c > index b6f076bb..c7be4f1 100644 > --- a/sound/core/timer.c > +++ b/sound/core/timer.c > @@ -1192,10 +1192,12 @@ static void snd_timer_proc_read(struct snd_info_entry > *entry, > break; > case SNDRV_TIMER_CLASS_CARD: > snd_iprintf(buffer, "C%i-%i: ", > - timer->card->number, timer->tmr_device); > + timer->card ? timer->card->number : -1, > + timer->tmr_device); > break; > case SNDRV_TIMER_CLASS_PCM: > - snd_iprintf(buffer, "P%i-%i-%i: ", timer->card->number, > + snd_iprintf(buffer, "P%i-%i-%i: ", > + timer->card ? timer->card->number : -1, > timer->tmr_device, timer->tmr_subdevice); > break; > default: > -- > 1.9.1 > >
