[Decode] kw issues fix for decode(CL#780834)

kw issues fix for decode Change-Id: Id4983a4bc308f9221abcdea88aa4e55a23af2489
intel · Jul 6, 2018 · 4a85bb1 · 4a85bb1
1 parent 01aa1bb
commit 4a85bb1
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/media_driver/agnostic/common/codec/hal/codechal_decode_scalability.cpp b/media_driver/agnostic/common/codec/hal/codechal_decode_scalability.cpp
@@ -1672,8 +1672,10 @@ MOS_STATUS CodecHalDecodeScalability_ReadCSEngineIDReg(
     MHW_MI_STORE_REGISTER_MEM_PARAMS  StoreRegParams;
     MhwMiInterface                    *pMiInterface;
     MmioRegistersHcp                  *pMmioRegisters;
-    uint8_t                           ucPhaseIndex;
-    uint32_t                          dwOffset, dwCurrIndex, dwPreIndex;
+    uint8_t                           ucPhaseIndex = 0;
+    uint32_t                          dwOffset = 0;
+    uint32_t                          dwCurrIndex = 0;
+    uint32_t                          dwPreIndex = 0;
     MOS_STATUS                        eStatus = MOS_STATUS_SUCCESS;
 
     CODECHAL_DECODE_FUNCTION_ENTER;

diff --git a/media_driver/agnostic/common/codec/hal/codechal_memdecomp.cpp b/media_driver/agnostic/common/codec/hal/codechal_memdecomp.cpp
@@ -310,8 +310,8 @@ MOS_STATUS MediaMemDecompState::MemoryDecompress(
     {
         if (m_osInterface->osCpInterface->IsHardwareProtectionRequired((void **)&targetResource, 1, true))
         {
-            uint32_t *kernelBase;
-            uint32_t kernelSize;
+            uint32_t *kernelBase = nullptr;
+            uint32_t kernelSize = 0;
             m_osInterface->osCpInterface->GetTK(
                     &kernelBase, 
                     &kernelSize,