From 7ca66c10c05168c7d342df7c7a70d4a1ae0629f7 Mon Sep 17 00:00:00 2001 From: Eric Nelson Date: Sat, 28 Jun 2014 09:45:09 -0700 Subject: [PATCH] vpu_wrapper: fix tests of return value from IOGetVirtMem IOGetVirtMem() returns a pointer or specifically -1 (MAP_FAILED) in the case of failure. This problem is being discussed upstream at https://lists.yoctoproject.org/pipermail/meta-freescale/2014-June/008993.html. Upstream-Status: Pending Signed-off-by: Laci Tele Signed-off-by: Eric Nelson --- vpu_wrapper.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/vpu_wrapper.c b/vpu_wrapper.c index 9249174..148c5df 100755 --- a/vpu_wrapper.c +++ b/vpu_wrapper.c @@ -6653,7 +6653,7 @@ VpuDecRetCode VPU_DecGetMem(VpuMemDesc* pInOutMem) return VPU_DEC_RET_FAILURE; } ret=IOGetVirtMem(&buff); - if(ret==0) //if(ret!=RETCODE_SUCCESS) + if(ret == -1) //if(ret==MAP_FAILED) { VPU_ERROR("%s: get virtual memory failure: size=%d, ret=%d \r\n",__FUNCTION__,buff.size,ret); return VPU_DEC_RET_FAILURE; @@ -8277,7 +8277,7 @@ VpuEncRetCode VPU_EncGetMem(VpuMemDesc* pInOutMem) return VPU_ENC_RET_FAILURE; } ret=IOGetVirtMem(&buff); - if(ret==0) //if(ret!=RETCODE_SUCCESS) + if(ret == -1) //if(ret==MAP_FAILED) { VPU_ENC_ERROR("%s: get virtual memory failure: size=%d, ret=%d \r\n",__FUNCTION__,buff.size,(UINT32)ret); return VPU_ENC_RET_FAILURE; -- 1.9.1