1 files changed, 2 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/powernv/opal-flash.c b/arch/powerpc/platforms/powernv/opal-flash.c
index 145a80bc5354..5c21d9c07f45 100644
--- a/arch/powerpc/platforms/powernv/opal-flash.c
+++ b/arch/powerpc/platforms/powernv/opal-flash.c
@@ -131,7 +131,8 @@ static inline void opal_flash_validate(void)
 {
         long ret;
         void *buf = validate_flash_data.buf;
-        __be32 size, result;
+        __be32 size = cpu_to_be32(validate_flash_data.buf_size);
+        __be32 result;
 
         ret = opal_validate_flash(__pa(buf), &size, &result);