From d0c7bd98c7ab988f9b231b184cdee5e5629b80ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= <hpoussin@reactos.org>
Date: Fri, 20 Mar 2020 19:41:55 +0100
Subject: [PATCH] [ISAPNP] Fix some return codes

---
 drivers/bus/isapnp/hardware.c | 2 +-
 drivers/bus/isapnp/pdo.c      | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/bus/isapnp/hardware.c b/drivers/bus/isapnp/hardware.c
index 0803a782616..77ca6c40b4b 100644
--- a/drivers/bus/isapnp/hardware.c
+++ b/drivers/bus/isapnp/hardware.c
@@ -564,7 +564,7 @@ IsaHwDetectReadDataPort(
     if (!FdoExt->ReadDataPort)
     {
         DPRINT1("No read data port found\n");
-        return STATUS_UNSUCCESSFUL;
+        return STATUS_INSUFFICIENT_RESOURCES;
     }
 
     DPRINT1("Detected read data port at 0x%p\n", FdoExt->ReadDataPort);
diff --git a/drivers/bus/isapnp/pdo.c b/drivers/bus/isapnp/pdo.c
index c77a2bb173b..4a674a05e0f 100644
--- a/drivers/bus/isapnp/pdo.c
+++ b/drivers/bus/isapnp/pdo.c
@@ -24,7 +24,7 @@ IsaPdoQueryDeviceRelations(
 
     DeviceRelations = ExAllocatePool(PagedPool, sizeof(*DeviceRelations));
     if (!DeviceRelations)
-        return STATUS_INSUFFICIENT_RESOURCES;
+        return STATUS_NO_MEMORY;
 
     DeviceRelations->Count = 1;
     DeviceRelations->Objects[0] = PdoExt->Common.Self;
@@ -47,7 +47,7 @@ IsaPdoQueryCapabilities(
 
     DeviceCapabilities = IrpSp->Parameters.DeviceCapabilities.Capabilities;
     if (DeviceCapabilities->Version != 1)
-        return STATUS_UNSUCCESSFUL;
+        return STATUS_REVISION_MISMATCH;
 
     DeviceCapabilities->UniqueID = LogDev->SerialNumber != 0xffffffff;
     DeviceCapabilities->Address = LogDev->CSN;