From: John Hodge <tpg@mutabah.net>
Date: Sun, 11 Aug 2013 03:11:34 +0000 (+0800)
Subject: Modules/PRO100 - Fixed -ve array reference
X-Git-Tag: rel0.15~275
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=13f6e43bd202691b72e1d17806d575d1935c6f13;p=tpg%2Facess2.git

Modules/PRO100 - Fixed -ve array reference
---

diff --git a/KernelLand/Modules/Network/PRO100/main.c b/KernelLand/Modules/Network/PRO100/main.c
index db768445..7a017ebf 100644
--- a/KernelLand/Modules/Network/PRO100/main.c
+++ b/KernelLand/Modules/Network/PRO100/main.c
@@ -205,7 +205,8 @@ tIPStackBuffer *PRO100_WaitForPacket(void *Ptr)
 	} while( Card->RXBufs[Card->CurRXIndex]->CU.Status == 0 );
 	// Mark previous buffer as suspend (stops the RX unit running into old packets
 	Card->RXBufs[ (Card->CurRXIndex-1+NUM_RX)%NUM_RX ]->CU.Command |= CMD_Suspend;
-	tRXBuffer *buf = Card->RXBufs[Card->CurRXIndex++];
+	tRXBuffer *buf = Card->RXBufs[Card->CurRXIndex];
+	Card->CurRXIndex = (Card->CurRXIndex+1) % NUM_RX;
 	
 	// Return packet (freed in PRO100_ReleaseRXBuf);
 	tIPStackBuffer	*ret = IPStack_Buffer_CreateBuffer(1);