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-rw-r--r--drivers/usb/host/hc_crisv10.c3
-rw-r--r--drivers/usb/host/uhci-q.c4
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/host/hc_crisv10.c b/drivers/usb/host/hc_crisv10.c
index 282d82efc0b..f0ffb8907f2 100644
--- a/drivers/usb/host/hc_crisv10.c
+++ b/drivers/usb/host/hc_crisv10.c
@@ -2163,9 +2163,8 @@ static void etrax_usb_add_to_bulk_sb_list(struct urb *urb, int epid)
maxlen = usb_maxpacket(urb->dev, urb->pipe, usb_pipeout(urb->pipe));
- sb_desc = (USB_SB_Desc_t*)kmem_cache_alloc(usb_desc_cache, SLAB_FLAG);
+ sb_desc = kmem_cache_zalloc(usb_desc_cache, SLAB_FLAG);
assert(sb_desc != NULL);
- memset(sb_desc, 0, sizeof(USB_SB_Desc_t));
if (usb_pipeout(urb->pipe)) {
diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c
index 2cbb239e63f..68e66b33e72 100644
--- a/drivers/usb/host/uhci-q.c
+++ b/drivers/usb/host/uhci-q.c
@@ -624,12 +624,10 @@ static inline struct urb_priv *uhci_alloc_urb_priv(struct uhci_hcd *uhci,
{
struct urb_priv *urbp;
- urbp = kmem_cache_alloc(uhci_up_cachep, GFP_ATOMIC);
+ urbp = kmem_cache_zalloc(uhci_up_cachep, GFP_ATOMIC);
if (!urbp)
return NULL;
- memset((void *)urbp, 0, sizeof(*urbp));
-
urbp->urb = urb;
urb->hcpriv = urbp;