Merge tag 'v3.10.97' into update

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / sound / core / timer.c

diff --git a/sound/core/timer.c b/sound/core/timer.c
index d90d8f4b85fe89c4fbbfccc7954e94b910760364..0f231351ab949fb0703953978a9d4e84ee386683 100644 (file)
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -1208,6 +1208,7 @@ static void snd_timer_user_ccallback(struct snd_timer_instance *timeri,
                tu->tstamp = *tstamp;
        if ((tu->filter & (1 << event)) == 0 || !tu->tread)
                return;
+       memset(&r1, 0, sizeof(r1));
        r1.event = event;
        r1.tstamp = *tstamp;
        r1.val = resolution;
@@ -1242,6 +1243,7 @@ static void snd_timer_user_tinterrupt(struct snd_timer_instance *timeri,
        }
        if ((tu->filter & (1 << SNDRV_TIMER_EVENT_RESOLUTION)) &&
            tu->last_resolution != resolution) {
+               memset(&r1, 0, sizeof(r1));
                r1.event = SNDRV_TIMER_EVENT_RESOLUTION;
                r1.tstamp = tstamp;
                r1.val = resolution;
@@ -1707,6 +1709,7 @@ static int snd_timer_user_params(struct file *file,
        if (tu->timeri->flags & SNDRV_TIMER_IFLG_EARLY_EVENT) {
                if (tu->tread) {
                        struct snd_timer_tread tread;
+                       memset(&tread, 0, sizeof(tread));
                        tread.event = SNDRV_TIMER_EVENT_EARLY;
                        tread.tstamp.tv_sec = 0;
                        tread.tstamp.tv_nsec = 0;