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Diffstat (limited to 'drivers/uwb/drp-ie.c')
-rw-r--r--drivers/uwb/drp-ie.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/uwb/drp-ie.c b/drivers/uwb/drp-ie.c
index 1d2a939cfcf8..ed993e363472 100644
--- a/drivers/uwb/drp-ie.c
+++ b/drivers/uwb/drp-ie.c
@@ -125,9 +125,8 @@ static struct uwb_ie_drp *uwb_drp_ie_alloc(void)
{
struct uwb_ie_drp *drp_ie;
- drp_ie = kzalloc(sizeof(struct uwb_ie_drp) +
- UWB_NUM_ZONES * sizeof(struct uwb_drp_alloc),
- GFP_KERNEL);
+ drp_ie = kzalloc(struct_size(drp_ie, allocs, UWB_NUM_ZONES),
+ GFP_KERNEL);
if (drp_ie)
drp_ie->hdr.element_id = UWB_IE_DRP;
return drp_ie;