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From: "PierreGondois" <pierre.gondois@arm.com>
To: devel@edk2.groups.io, Sami Mujawar <sami.mujawar@arm.com>,
	Alexei Fedorov <Alexei.Fedorov@arm.com>
Subject: [PATCH 1/1] DynamicTablesPkg: Fix void pointer arithmetic
Date: Thu, 14 Oct 2021 15:59:22 +0100	[thread overview]
Message-ID: <20211014145922.19790-1-Pierre.Gondois@arm.com> (raw)

From: Pierre Gondois <Pierre.Gondois@arm.com>

Building the DynamicTablesPkg with the additional
-Wpointer-arith flag triggers the following error:
  "pointer of type ‘void *’ used in arithmetic
  [-Werror=pointer-arith]"

Cast the void pointer to fix the error.

Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
---
 .../Common/TableHelperLib/ConfigurationManagerObjectParser.c    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c b/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c
index 2337d47e3fb3..0bdbfbb99c33 100644
--- a/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c
+++ b/DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c
@@ -641,7 +641,7 @@ PrintCmObjDesc (
         ));
     }
     DEBUG ((DEBUG_ERROR, "\n"));
-    Data += Parser[Index].Length;
+    Data = (UINT8*)Data + Parser[Index].Length;
   } // for
 }
 
-- 
2.17.1


             reply	other threads:[~2021-10-14 14:59 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-14 14:59 PierreGondois [this message]
2021-10-20 10:14 ` [PATCH 1/1] DynamicTablesPkg: Fix void pointer arithmetic Sami Mujawar

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