summaryrefslogtreecommitdiffstats
path: root/drivers/usb/dwc2/hcd.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/dwc2/hcd.c')
-rw-r--r--drivers/usb/dwc2/hcd.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index dd82fa516f3f..3f087962f498 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -3981,10 +3981,8 @@ static struct dwc2_hcd_urb *dwc2_hcd_urb_alloc(struct dwc2_hsotg *hsotg,
gfp_t mem_flags)
{
struct dwc2_hcd_urb *urb;
- u32 size = sizeof(*urb) + iso_desc_count *
- sizeof(struct dwc2_hcd_iso_packet_desc);
- urb = kzalloc(size, mem_flags);
+ urb = kzalloc(struct_size(urb, iso_descs, iso_desc_count), mem_flags);
if (urb)
urb->packet_count = iso_desc_count;
return urb;