Commit 88208fa7 authored by Atul Gopinathan's avatar Atul Gopinathan Committed by Greg Kroah-Hartman
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staging: rtl8192u: ieee80211: Remove braces for single line blocks



Remove braces around those `if` and `for` blocks which contain a
single line and therefore fix the Checkpatch warning of the
following type:

"WARNING: braces {} are not necessary for single statement blocks"

Signed-off-by: default avatarAtul Gopinathan <atulgopinathan@gmail.com>
Link: https://lore.kernel.org/r/20210310104353.14531-1-atulgopinathan@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7b2b5d27
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+18 −24
Original line number Diff line number Diff line
@@ -612,9 +612,9 @@ static void RxReorderIndicatePacket(struct ieee80211_device *ieee,
		pHTInfo->RxReorderDropCounter++;
		{
			int i;
			for (i = 0; i < prxb->nr_subframes; i++) {
			for (i = 0; i < prxb->nr_subframes; i++)
				dev_kfree_skb(prxb->subframes[i]);
			}

			kfree(prxb);
			prxb = NULL;
		}
@@ -632,11 +632,11 @@ static void RxReorderIndicatePacket(struct ieee80211_device *ieee,
		pTS->rx_indicate_seq = (pTS->rx_indicate_seq + 1) % 4096;
		bMatchWinStart = true;
	} else if (SN_LESS(WinEnd, SeqNum)) {
		if (SeqNum >= (WinSize - 1)) {
		if (SeqNum >= (WinSize - 1))
			pTS->rx_indicate_seq = SeqNum + 1 - WinSize;
		} else {
		else
			pTS->rx_indicate_seq = 4095 - (WinSize - (SeqNum + 1)) + 1;
		}

		IEEE80211_DEBUG(IEEE80211_DL_REORDER, "Window Shift! IndicateSeq: %d, NewSeq: %d\n", pTS->rx_indicate_seq, SeqNum);
	}

@@ -674,9 +674,9 @@ static void RxReorderIndicatePacket(struct ieee80211_device *ieee,
				list_add_tail(&pReorderEntry->List, &ieee->RxReorder_Unused_List);
				{
					int i;
					for (i = 0; i < prxb->nr_subframes; i++) {
					for (i = 0; i < prxb->nr_subframes; i++)
						dev_kfree_skb(prxb->subframes[i]);
					}

					kfree(prxb);
					prxb = NULL;
				}
@@ -693,9 +693,9 @@ static void RxReorderIndicatePacket(struct ieee80211_device *ieee,
			IEEE80211_DEBUG(IEEE80211_DL_ERR, "RxReorderIndicatePacket(): There is no reorder entry!! Packet is dropped!!\n");
			{
				int i;
				for (i = 0; i < prxb->nr_subframes; i++) {
				for (i = 0; i < prxb->nr_subframes; i++)
					dev_kfree_skb(prxb->subframes[i]);
				}

				kfree(prxb);
				prxb = NULL;
			}
@@ -785,13 +785,12 @@ static u8 parse_subframe(struct ieee80211_device *ieee,
		bIsAggregateFrame = true;
	}

	if (IEEE80211_QOS_HAS_SEQ(fc)) {
	if (IEEE80211_QOS_HAS_SEQ(fc))
		LLCOffset += 2;
	}

	if (rx_stats->bContainHTC) {
	if (rx_stats->bContainHTC)
		LLCOffset += HTCLNG;
	}

	// Null packet, don't indicate it to upper layer
	ChkLength = LLCOffset;/* + (Frame_WEP(frame)!=0 ?Adapter->MgntInfo.SecurityInfo.EncryptionHeadOverhead:0);*/

@@ -855,13 +854,11 @@ static u8 parse_subframe(struct ieee80211_device *ieee,

			if (skb->len != 0) {
				nPadding_Length = 4 - ((nSubframe_Length + ETHERNET_HEADER_SIZE) % 4);
				if (nPadding_Length == 4) {
				if (nPadding_Length == 4)
					nPadding_Length = 0;
				}

				if (skb->len < nPadding_Length) {
				if (skb->len < nPadding_Length)
					return 0;
				}

				skb_pull(skb, nPadding_Length);
			}
@@ -1248,10 +1245,9 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
		TID = Frame_QoSTID(skb->data);
		SeqNum = WLAN_GET_SEQ_SEQ(sc);
		GetTs(ieee, (struct ts_common_info **)&pTS, hdr->addr2, TID, RX_DIR, true);
		if (TID != 0 && TID != 3) {
		if (TID != 0 && TID != 3)
			ieee->bis_any_nonbepkts = true;
	}
	}
//added by amy for reorder
	/* skb: hdr + (possible reassembled) full plaintext payload */
	//ethertype = (payload[6] << 8) | payload[7];
@@ -1262,9 +1258,9 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
	/* qos data packets & reserved bit is 1 */
	if (parse_subframe(ieee, skb, rx_stats, rxb, src, dst) == 0) {
		/* only to free rxb, and not submit the packets to upper layer */
		for (i = 0; i < rxb->nr_subframes; i++) {
		for (i = 0; i < rxb->nr_subframes; i++)
			dev_kfree_skb(rxb->subframes[i]);
		}

		kfree(rxb);
		rxb = NULL;
		goto rx_dropped;
@@ -1523,13 +1519,11 @@ static inline void ieee80211_extract_country_ie(
		// some AP (e.g. Cisco 1242) don't include country IE in their
		// probe response frame.
		//
		if (IS_EQUAL_CIE_SRC(ieee, addr2)) {
		if (IS_EQUAL_CIE_SRC(ieee, addr2))
			UPDATE_CIE_WATCHDOG(ieee);
	}
}

}

int ieee80211_parse_info_param(struct ieee80211_device *ieee,
		struct ieee80211_info_element *info_element,
		u16 length,
+2 −2
Original line number Diff line number Diff line
@@ -301,9 +301,9 @@ static void ieee80211_tx_query_agg_cap(struct ieee80211_device *ieee,
	if (is_multicast_ether_addr(hdr->addr1))
		return;
	//check packet and mode later
	if (!ieee->GetNmodeSupportBySecCfg(ieee->dev)) {
	if (!ieee->GetNmodeSupportBySecCfg(ieee->dev))
		return;
	}

	if (pHTInfo->bCurrentAMPDUEnable) {
		if (!GetTs(ieee, (struct ts_common_info **)(&pTxTs), hdr->addr1, skb->priority, TX_DIR, true)) {
			printk("===>can't get TS\n");
+2 −4
Original line number Diff line number Diff line
@@ -184,9 +184,8 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
	//	printk("WPA IE\n");
		u8 *p = buf;
		p += sprintf(p, "wpa_ie=");
		for (i = 0; i < network->wpa_ie_len; i++) {
		for (i = 0; i < network->wpa_ie_len; i++)
			p += sprintf(p, "%02x", network->wpa_ie[i]);
		}

		memset(&iwe, 0, sizeof(iwe));
		iwe.cmd = IWEVCUSTOM;
@@ -199,9 +198,8 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,

		u8 *p = buf;
		p += sprintf(p, "rsn_ie=");
		for (i = 0; i < network->rsn_ie_len; i++) {
		for (i = 0; i < network->rsn_ie_len; i++)
			p += sprintf(p, "%02x", network->rsn_ie[i]);
		}

		memset(&iwe, 0, sizeof(iwe));
		iwe.cmd = IWEVCUSTOM;