This patch replaces kmalloc followed by memcpy with kmemdup.
Signed-off-by: Chaehyun Lim <chaehyun....@gmail.com>
---
drivers/staging/wilc1000/host_interface.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/wilc1000/host_interface.c
b/drivers/staging/wilc1000/host_interface.c
index 4d50b38..65d2393 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -429,13 +429,11 @@ static s32 handle_set_mac_address(struct wilc_vif *vif,
{
s32 result = 0;
struct wid wid;
- u8 *mac_buf = kmalloc(ETH_ALEN, GFP_KERNEL);
+ u8 *mac_buf = kmemdup(set_mac_addr->mac_addr, ETH_ALEN, GFP_KERNEL);
if (!mac_buf)
return -ENOMEM;
- memcpy(mac_buf, set_mac_addr->mac_addr, ETH_ALEN);
-
wid.id = (u16)WID_MAC_ADDR;
wid.type = WID_STR;
wid.val = mac_buf;
--
2.7.1
_______________________________________________
devel mailing list
de...@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
