Use predefined type while accessing IPMI command returned data
instead of raw byte array.

Signed-off-by: Mike Maslenkin <mike.maslen...@gmail.com>
---
 .../IpmiFeaturePkg/GenericIpmi/Dxe/IpmiInit.c     | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git 
a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/GenericIpmi/Dxe/IpmiInit.c 
b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/GenericIpmi/Dxe/IpmiInit.c
index 8a0c596a6434..1db47e28c54e 100644
--- 
a/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/GenericIpmi/Dxe/IpmiInit.c
+++ 
b/Features/Intel/OutOfBandManagement/IpmiFeaturePkg/GenericIpmi/Dxe/IpmiInit.c
@@ -86,6 +86,8 @@ Returns:
   BOOLEAN     bResultFlag = FALSE;
   UINT8       TempData[MAX_TEMP_DATA];
 
+  IPMI_SELF_TEST_RESULT_RESPONSE *pSelfTestResult;
+
   //
   // Get the SELF TEST Results.
   //
@@ -100,7 +102,8 @@ Returns:
 
   DataSize = sizeof (TempData);
 
-  TempData[1] = 0;
+  pSelfTestResult = (IPMI_SELF_TEST_RESULT_RESPONSE*)&TempData[0];
+  pSelfTestResult->CompletionCode = 0;
 
   do {
     Status = IpmiSendCommand (
@@ -114,7 +117,7 @@ Returns:
                &DataSize
                );
     if (Status == EFI_SUCCESS) {
-      switch (TempData[1]) {
+      switch (pSelfTestResult->Result) {
         case IPMI_APP_SELFTEST_NO_ERROR:
         case IPMI_APP_SELFTEST_NOT_IMPLEMENTED:
         case IPMI_APP_SELFTEST_ERROR:
@@ -147,7 +150,7 @@ Returns:
     IpmiInstance->BmcStatus = BMC_HARDFAIL;
     return Status;
   } else {
-    DEBUG ((DEBUG_INFO, "[IPMI] BMC self-test result: %02X-%02X\n", 
TempData[1], TempData[2]));
+    DEBUG ((DEBUG_INFO, "[IPMI] BMC self-test result: %02X-%02X\n", 
pSelfTestResult->Result, pSelfTestResult->Param));
     //
     // Copy the Self test results to Error Status.  Data will be copied as 
long as it
     // does not exceed the size of the ErrorStatus variable.
@@ -162,7 +165,7 @@ Returns:
     // Check the IPMI defined self test results.
     // Additional Cases are device specific test results.
     //
-    switch (TempData[1]) {
+    switch (pSelfTestResult->Result) {
       case IPMI_APP_SELFTEST_NO_ERROR:
       case IPMI_APP_SELFTEST_NOT_IMPLEMENTED:
         IpmiInstance->BmcStatus = BMC_OK;
@@ -174,7 +177,7 @@ Returns:
         // BootBlock Firmware corruption, and Operational Firmware Corruption. 
 All
         // other errors are BMC soft failures.
         //
-        if ((TempData[2] & (IPMI_APP_SELFTEST_FRU_CORRUPT | 
IPMI_APP_SELFTEST_FW_BOOTBLOCK_CORRUPT | IPMI_APP_SELFTEST_FW_CORRUPT)) != 0) {
+        if ((pSelfTestResult->Param & (IPMI_APP_SELFTEST_FRU_CORRUPT | 
IPMI_APP_SELFTEST_FW_BOOTBLOCK_CORRUPT | IPMI_APP_SELFTEST_FW_CORRUPT)) != 0) {
           IpmiInstance->BmcStatus = BMC_HARDFAIL;
         } else {
           IpmiInstance->BmcStatus = BMC_SOFTFAIL;
@@ -182,7 +185,7 @@ Returns:
         //
         // Check if SDR repository is empty and report it if it is.
         //
-        if ((TempData[2] & IPMI_APP_SELFTEST_SDR_REPOSITORY_EMPTY) != 0) {
+        if ((pSelfTestResult->Param & IPMI_APP_SELFTEST_SDR_REPOSITORY_EMPTY) 
!= 0) {
           if (*ErrorCount < MAX_SOFT_COUNT) {
             StatusCodeValue[*ErrorCount] = 
EFI_COMPUTING_UNIT_FIRMWARE_PROCESSOR | CU_FP_EC_SDR_EMPTY;
             (*ErrorCount)++;
-- 
2.35.3



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