From: Imre Deak <imre.deak@nokia.com>
Date: Mon, 5 Apr 2010 22:03:48 +0000 (+0300)
Subject: gpu: pvr: no need to check for retry failures in PVRSRVMISR
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ee4952a572df45f955e0ea950fe6dac6c322560c;p=sgx.git

gpu: pvr: no need to check for retry failures in PVRSRVMISR

ProcessQueues can't fail any more with a 'retry' error, so checking for
this is not needed. Previously ProcessQueues could fail if sQProcessResource
is locked by someone else. Since sQProcessResource is removed by a previous
change in this patchset that race condition can't happen.

Signed-off-by: Imre Deak <imre.deak@nokia.com>
CC: Mark Underwood <mark.underwood@imgtec.com>
CC: Mark Riding <mark.riding@imgtec.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@nokia.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@nokia.com>
---

diff --git a/pvr/pvrsrv.c b/pvr/pvrsrv.c
index 1e6de58..178f3bc 100644
--- a/pvr/pvrsrv.c
+++ b/pvr/pvrsrv.c
@@ -795,9 +795,7 @@ void PVRSRVMISR(void *pvSysData)
 		psDeviceNode = psDeviceNode->psNext;
 	}
 
-	if (PVRSRVProcessQueues(IMG_FALSE) ==
-	    PVRSRV_ERROR_PROCESSING_BLOCKED)
-		PVRSRVProcessQueues(IMG_FALSE);
+	PVRSRVProcessQueues(IMG_FALSE);
 
 	if (psSysData->psGlobalEventObject) {
 		void *hOSEventKM =