staging: rtl8192u: ieee80211: ieee80211_crypt_ccmp.c: Replace bit shifting with BIT macro (9f383969) · Commits · 戴 / test

Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by:

drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -216,7 +216,7 @@ static int ieee80211_ccmp_encrypt(struct sk_buff skb, int hdr_len, void priv)
		*pos++ = key->tx_pn[5];
		*pos++ = key->tx_pn[4];
		*pos++ = 0;
		pos++ = (key->key_idx << 6) \| (1 << 5) / Ext IV included */;
		pos++ = (key->key_idx << 6) \| BIT(5) / Ext IV included */;
		*pos++ = key->tx_pn[3];
		*pos++ = key->tx_pn[2];
		*pos++ = key->tx_pn[1];
		@@ -274,7 +274,7 @@ static int ieee80211_ccmp_decrypt(struct sk_buff skb, int hdr_len, void priv)
		hdr = (struct rtl_80211_hdr_4addr *)skb->data;
		pos = skb->data + hdr_len;
		keyidx = pos[3];
		if (!(keyidx & (1 << 5))) {
		if (!(keyidx & BIT(5))) {
		if (net_ratelimit()) {
		netdev_dbg(skb->dev, "CCMP: received packet without ExtIV flag from %pM\n",
		hdr->addr2);