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| author | Muhammad Falak R Wani <falakreyaz@gmail.com> | 2016-05-19 19:29:03 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-06-14 17:26:48 +0300 |
| commit | d464fd8b48f322223ba12e0d3eb0a2e007eaf03e (patch) | |
| tree | aa25a4dc30ae9b09728997e30756c47b7cbeae17 /drivers/net/wireless/broadcom | |
| parent | 2cce76c3fab410520610a7d2f52faebc3cfcf843 (diff) | |
| download | linux-d464fd8b48f322223ba12e0d3eb0a2e007eaf03e.tar.gz linux-d464fd8b48f322223ba12e0d3eb0a2e007eaf03e.tar.bz2 linux-d464fd8b48f322223ba12e0d3eb0a2e007eaf03e.zip | |
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: Muhammad Falak R Wani <falakreyaz@gmail.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 87819b32831d..16271c2300e9 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -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)) |