1 files changed, 2 insertions, 2 deletions
diff --git a/BaseTools/Source/C/LzmaCompress/LzmaCompress.c b/BaseTools/Source/C/LzmaCompress/LzmaCompress.c
index b569b4e4d9..1de07a3541 100644
--- a/BaseTools/Source/C/LzmaCompress/LzmaCompress.c
+++ b/BaseTools/Source/C/LzmaCompress/LzmaCompress.c
@@ -43,8 +43,8 @@ const char *kCantWriteMessage = "Can not write output file";
 const char *kCantAllocateMessage = "Can not allocate memory";
 const char *kDataErrorMessage = "Data error";
 
-static void *SzAlloc(void *p, size_t size) { p = p; return MyAlloc(size); }
-static void SzFree(void *p, void *address) { p = p; MyFree(address); }
+static void *SzAlloc(void *p, size_t size) { (void)p; return MyAlloc(size); }
+static void SzFree(void *p, void *address) { (void)p; MyFree(address); }
 static ISzAlloc g_Alloc = { SzAlloc, SzFree };
 
 static Bool mQuietMode = False;