From: Imre Deak <imre.deak@nokia.com>
Date: Wed, 30 Mar 2011 12:37:04 +0000 (+0300)
Subject: gpu: pvr: fix error path in PVRSRVOpenBCDeviceKM
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be34366a0710e004b3f09ae75a678d3cbd735627;p=sgx.git

gpu: pvr: fix error path in PVRSRVOpenBCDeviceKM

Add missing frees / ref count rollback.

Reported-by: Coverity

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Reviewed-by: Pauli Nieminen <ext-pauli.nieminen@nokia.com>
---

diff --git a/pvr/deviceclass.c b/pvr/deviceclass.c
index cfbe18e..ed959d7 100644
--- a/pvr/deviceclass.c
+++ b/pvr/deviceclass.c
@@ -1448,7 +1448,12 @@ err3:
 		  sizeof(struct PVRSRV_BC_BUFFER) * sBufferInfo.ui32BufferCount,
 		  psBCInfo->psBuffer, NULL);
 err2:
+	psBCInfo->psFuncTable->pfnCloseBCDevice(psBCInfo->hExtDevice);
 err1:
+	OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(*psBCPerContextInfo),
+		  psBCPerContextInfo, NULL);
+	psBCInfo->ui32RefCount--;
+
 	return eError;
 }