[PATCH] staging: rtl8192u: fix large frame size compiler warning

[Okash Khawaja]

Compiling drivers/staging/rtl8192u/ gives following compiler warning:

drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c: In function
‘RxReorderIndicatePacket’:
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c:758:1: warning: the
frame size of 1064 bytes is larger than 1024 bytes
[-Wframe-larger-than=]

This patch fixes it by replacing the statically allocated array
`prxbIndicateArray` with kmalloc'd one.

Signed-off-by: Okash Khawaja <okash.khawaja at gmail.com>
---
 drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index 130c852..d89e99a 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -594,12 +594,22 @@ static void RxReorderIndicatePacket(struct ieee80211_device *ieee,
 {
 	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
 	PRX_REORDER_ENTRY	pReorderEntry = NULL;
-	struct ieee80211_rxb *prxbIndicateArray[REORDER_WIN_SIZE];
+	struct ieee80211_rxb **prxbIndicateArray;
 	u8			WinSize = pHTInfo->RxReorderWinSize;
 	u16			WinEnd = (pTS->RxIndicateSeq + WinSize -1)%4096;
 	u8			index = 0;
 	bool			bMatchWinStart = false, bPktInBuf = false;
 	IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): Seq is %d,pTS->RxIndicateSeq is %d, WinSize is %d\n",__func__,SeqNum,pTS->RxIndicateSeq,WinSize);
+
+	prxbIndicateArray = kmalloc(sizeof(struct ieee80211_rxb *) *
+			REORDER_WIN_SIZE, GFP_KERNEL);
+	if (!prxbIndicateArray) {
+		IEEE80211_DEBUG(IEEE80211_DL_ERR,
+				"%s(): kmalloc prxbIndicateArray error\n",
+				__func__);
+		return;
+	}
+
 	/* Rx Reorder initialize condition.*/
 	if (pTS->RxIndicateSeq == 0xffff) {
 		pTS->RxIndicateSeq = SeqNum;
-- 
2.5.2