1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/include/asm/microcode_intel.h b/arch/x86/include/asm/microcode_intel.h
index 9067166409bf..bbe296e0bce1 100644
--- a/arch/x86/include/asm/microcode_intel.h
+++ b/arch/x86/include/asm/microcode_intel.h
@@ -43,7 +43,7 @@ struct extended_sigtable {
 #define DWSIZE                  (sizeof(u32))
 
 #define get_totalsize(mc) \
-        (((struct microcode_intel *)mc)->hdr.totalsize ? \
+        (((struct microcode_intel *)mc)->hdr.datasize ? \
          ((struct microcode_intel *)mc)->hdr.totalsize : \
          DEFAULT_UCODE_TOTALSIZE)