[SCSI] FlashPoint: fix off-by-one errors

This patch fixes off-by-one errors in error checks (the variables are
used as array indexes for arrays with MAX_SCSI_TAR resp. MAX_LUN
elements) spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

diff --git a/drivers/scsi/FlashPoint.c b/drivers/scsi/FlashPoint.c
index b374e457e5e2ded4401697ce2e63e88252376f41..b898d382b7b0768d93ed3250bb0782ba1d38c095 100644 (file)
--- a/drivers/scsi/FlashPoint.c
+++ b/drivers/scsi/FlashPoint.c
@@ -1499,7 +1499,7 @@ static void FlashPoint_StartCCB(unsigned long pCurrCard, struct sccb *p_Sccb)
        thisCard = ((struct sccb_card *)pCurrCard)->cardIndex;
        ioport = ((struct sccb_card *)pCurrCard)->ioPort;
 
-       if ((p_Sccb->TargID > MAX_SCSI_TAR) || (p_Sccb->Lun > MAX_LUN)) {
+       if ((p_Sccb->TargID >= MAX_SCSI_TAR) || (p_Sccb->Lun >= MAX_LUN)) {
 
                p_Sccb->HostStatus = SCCB_COMPLETE;
                p_Sccb->SccbStatus = SCCB_ERROR;