uwb: use kcalloc where appropriate
Signed-off-by: David Vrabel <david.vrabel@csr.com>
diff --git a/drivers/usb/wusbcore/mmc.c b/drivers/usb/wusbcore/mmc.c
index e5390b7..7690728 100644
--- a/drivers/usb/wusbcore/mmc.c
+++ b/drivers/usb/wusbcore/mmc.c
@@ -43,7 +43,7 @@
int wusbhc_mmcie_create(struct wusbhc *wusbhc)
{
u8 mmcies = wusbhc->mmcies_max;
- wusbhc->mmcie = kzalloc(mmcies * sizeof(wusbhc->mmcie[0]), GFP_KERNEL);
+ wusbhc->mmcie = kcalloc(mmcies, sizeof(wusbhc->mmcie[0]), GFP_KERNEL);
if (wusbhc->mmcie == NULL)
return -ENOMEM;
mutex_init(&wusbhc->mmcie_mutex);
diff --git a/drivers/usb/wusbcore/wa-xfer.c b/drivers/usb/wusbcore/wa-xfer.c
index 7d192f3..c038635 100644
--- a/drivers/usb/wusbcore/wa-xfer.c
+++ b/drivers/usb/wusbcore/wa-xfer.c
@@ -674,7 +674,7 @@
size_t buf_itr, buf_size, buf_itr_size;
result = -ENOMEM;
- xfer->seg = kzalloc(xfer->segs * sizeof(xfer->seg[0]), GFP_ATOMIC);
+ xfer->seg = kcalloc(xfer->segs, sizeof(xfer->seg[0]), GFP_ATOMIC);
if (xfer->seg == NULL)
goto error_segs_kzalloc;
buf_itr = 0;
diff --git a/drivers/uwb/lc-dev.c b/drivers/uwb/lc-dev.c
index a6cb8ad..15f856c 100644
--- a/drivers/uwb/lc-dev.c
+++ b/drivers/uwb/lc-dev.c
@@ -443,7 +443,7 @@
uwb_mac_addr_print(macbuf, sizeof(macbuf), bce->mac_addr);
uwb_dev_addr_print(devbuf, sizeof(devbuf), &bce->dev_addr);
- uwb_dev = kcalloc(1, sizeof(*uwb_dev), GFP_KERNEL);
+ uwb_dev = kzalloc(sizeof(struct uwb_dev), GFP_KERNEL);
if (uwb_dev == NULL) {
dev_err(dev, "new device %s: Cannot allocate memory\n",
macbuf);
