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Commit d464fd8b authored by Muhammad Falak R Wani's avatar Muhammad Falak R Wani Committed by Kalle Valo
Browse files

brcmfmac: use kmemdup 



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: default avatarMuhammad Falak R Wani <falakreyaz@gmail.com>
Acked-by: default avatarArend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 2cce76c3

drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c

+1 −2
Original line number Diff line number Diff line
@@ -6714,11 +6714,10 @@ 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))