Rok Mandeljc : wnaspi32: Fix controller number validation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 47d1fee7fc4964edebbb735fa3f3e111194c4f13
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=47d1fee7fc4964edebbb735fa3...

Author: Rok Mandeljc 
Date:   Thu Nov  1 08:09:33 2007 +0100

wnaspi32: Fix controller number validation.

---

dlls/wnaspi32/winaspi32.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/dlls/wnaspi32/winaspi32.c b/dlls/wnaspi32/winaspi32.c
index 8c76878..438b2a1 100644
--- a/dlls/wnaspi32/winaspi32.c
+++ b/dlls/wnaspi32/winaspi32.c
@@ -109,7 +109,7 @@ ASPI_OpenDevice(SRB_ExecSCSICmd *prb)
     }
     LeaveCriticalSection(&ASPI_CritSection);

-    if (prb->SRB_HaId > ASPI_GetNumControllers())
+    if (prb->SRB_HaId >= ASPI_GetNumControllers())
    return -1;

hc = ASPI_GetHCforController( prb->SRB_HaId );
@@ -314,8 +314,8 @@ ASPI_ExecScsiCmd(SRB_ExecSCSICmd *lpPRB)
   DWORD SRB_Status;

num_controllers = ASPI_GetNumControllers();
-  if (lpPRB->SRB_HaId > num_controllers) {
-      WARN("Failed: Wanted hostadapter %d, but we have only %d.\n",
+  if (lpPRB->SRB_HaId >= num_controllers) {
+      WARN("Failed: Wanted hostadapter with index %d, but we have only %d.\n",
      lpPRB->SRB_HaId, num_controllers
       );
       return WNASPI32_DoPosting( lpPRB, SS_INVALID_HA );