1 files changed, 2 insertions, 9 deletions

diff --git a/arch/x86/boot/compressed/mkpiggy.c b/arch/x86/boot/compressed/mkpiggy.c
index 46a823882437..958a641483dd 100644
--- a/arch/x86/boot/compressed/mkpiggy.c
+++ b/arch/x86/boot/compressed/mkpiggy.c
@@ -29,14 +29,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <inttypes.h>
-
-static uint32_t getle32(const void *p)
-{
-        const uint8_t *cp = p;
-
-        return (uint32_t)cp[0] + ((uint32_t)cp[1] << 8) +
-                ((uint32_t)cp[2] << 16) + ((uint32_t)cp[3] << 24);
-}
+#include <tools/le_byteshift.h>
 
 int main(int argc, char *argv[])
 {
@@ -69,7 +62,7 @@ int main(int argc, char *argv[])
         }
 
         ilen = ftell(f);
-        olen = getle32(&olen);
+        olen = get_unaligned_le32(&olen);
         fclose(f);
 
         /*