[PATCH] brcmfmac: use kmemdup

[Muhammad Falak R Wani]

Use kmemdup when some other buffer is immediately copied into allocated
region. It replaces call to allocation followed by memcpy, by a single
call to kmemdup.

Signed-off-by: Muhammad Falak R Wani <falakre...@gmail.com>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c 
b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index d0631b6..705adaa 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -6699,11 +6699,10 @@ struct brcmf_cfg80211_info 
*brcmf_cfg80211_attach(struct brcmf_pub *drvr,
                return NULL;
        }
 
-       ops = kzalloc(sizeof(*ops), GFP_KERNEL);
+       ops = kmemdup(&brcmf_cfg80211_ops, sizeof(*ops), GFP_KERNEL);
        if (!ops)
                return NULL;
 
-       memcpy(ops, &brcmf_cfg80211_ops, sizeof(*ops));
        ifp = netdev_priv(ndev);
 #ifdef CONFIG_PM
        if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_GTK))
-- 
1.9.1