2 files changed, 5 insertions, 5 deletions

diff --git a/drivers/usb/wusbcore/dev-sysfs.c b/drivers/usb/wusbcore/dev-sysfs.c
index 101834576236..415b14002a61 100644
--- a/drivers/usb/wusbcore/dev-sysfs.c
+++ b/drivers/usb/wusbcore/dev-sysfs.c
@@ -101,7 +101,7 @@ static ssize_t wusb_ck_store(struct device *dev,
         if (wusbhc == NULL)
                 return -ENODEV;
         result = wusb_dev_4way_handshake(wusbhc, usb_dev->wusb_dev, &ck);
-        memset(&ck, 0, sizeof(ck));
+        memzero_explicit(&ck, sizeof(ck));
         wusbhc_put(wusbhc);
         return result < 0 ? result : size;
 }
diff --git a/drivers/usb/wusbcore/security.c b/drivers/usb/wusbcore/security.c
index cc74d669c802..b66faaf3e842 100644
--- a/drivers/usb/wusbcore/security.c
+++ b/drivers/usb/wusbcore/security.c
@@ -522,10 +522,10 @@ error_hs3:
 error_hs2:
 error_hs1:
         memset(hs, 0, 3*sizeof(hs[0]));
-        memset(&keydvt_out, 0, sizeof(keydvt_out));
-        memset(&keydvt_in, 0, sizeof(keydvt_in));
-        memset(&ccm_n, 0, sizeof(ccm_n));
-        memset(mic, 0, sizeof(mic));
+        memzero_explicit(&keydvt_out, sizeof(keydvt_out));
+        memzero_explicit(&keydvt_in, sizeof(keydvt_in));
+        memzero_explicit(&ccm_n, sizeof(ccm_n));
+        memzero_explicit(mic, sizeof(mic));
         if (result < 0)
                 wusb_dev_set_encryption(usb_dev, 0);
 error_dev_set_encryption: