ALSA: sound/pci/rme9652: prevent reading uninitialized stack memory

[net-next-2.6.git] / sound / pci / rme9652 / hdspm.c

diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 547b713d720449a7bdd746ca04fbf5a6cbe84931..0c98ef9156d8fd919f81711fe7b798be7c0ca7d8 100644 (file)
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -4127,6 +4127,7 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep * hw, struct file *file,
 
        case SNDRV_HDSPM_IOCTL_GET_CONFIG_INFO:
 
+               memset(&info, 0, sizeof(info));
                spin_lock_irq(&hdspm->lock);
                info.pref_sync_ref = hdspm_pref_sync_ref(hdspm);
                info.wordclock_sync_check = hdspm_wc_sync_check(hdspm);