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Commit 73f74367 authored by Joe Perches's avatar Joe Perches Committed by John W. Linville
Browse files

rtlwifi: rtl8192cu: Fix memset/memcpy using sizeof(ptr) not sizeof(*ptr) 



Found via coccinelle script

@@
type T;
T* ptr;
expression E1;
@@
* memset(E1, 0, sizeof(ptr));

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 8c12c7b0

drivers/net/wireless/rtlwifi/rtl8192cu/trx.c

+2 −2
Original line number Diff line number Diff line
@@ -372,7 +372,7 @@ static void _rtl_rx_process(struct ieee80211_hw *hw, struct sk_buff *skb) 
	__le16 fc;

	struct ieee80211_hdr *hdr;



	memset(rx_status, 0, sizeof(rx_status));

	memset(rx_status, 0, sizeof(*rx_status));

	rxdesc	= skb->data;

	skb_len	= skb->len;

	drvinfo_len = (GET_RX_DESC_DRVINFO_SIZE(rxdesc) * RTL_RX_DRV_INFO_UNIT);
@@ -434,7 +434,7 @@ static void _rtl_rx_process(struct ieee80211_hw *hw, struct sk_buff *skb) 
		 "0x%02X\n", fc, (u32)hdr->addr1[0], (u32)hdr->addr1[1],

		 (u32)hdr->addr1[2], (u32)hdr->addr1[3], (u32)hdr->addr1[4],

		 (u32)hdr->addr1[5]));

	memcpy(IEEE80211_SKB_RXCB(skb), &rx_status, sizeof(rx_status));

	memcpy(IEEE80211_SKB_RXCB(skb), rx_status, sizeof(*rx_status));

	ieee80211_rx_irqsafe(hw, skb);

}