2 files changed, 2 insertions, 0 deletions

diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index 375664198776..c9078e4e1f4d 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -553,6 +553,7 @@ static long iowarrior_ioctl(struct file *file, unsigned int cmd,
                         /* needed for power consumption */
                         struct usb_config_descriptor *cfg_descriptor = &dev->udev->actconfig->desc;
 
+                        memset(&info, 0, sizeof(info));
                         /* directly from the descriptor */
                         info.vendor = le16_to_cpu(dev->udev->descriptor.idVendor);
                         info.product = dev->product_id;
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 70d00e99a4b4..dd573abd2d1e 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -3008,6 +3008,7 @@ sisusb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 #else
                         x.sisusb_conactive  = 0;
 #endif
+                        memset(x.sisusb_reserved, 0, sizeof(x.sisusb_reserved));
 
                         if (copy_to_user((void __user *)arg, &x, sizeof(x)))
                                 retval = -EFAULT;