1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h
index 5d06e6bd6ba0..d0d8b0160090 100644
--- a/include/asm-i386/processor.h
+++ b/include/asm-i386/processor.h
@@ -29,7 +29,7 @@ struct desc_struct {
 };
 
 #define desc_empty(desc) \
-                (!((desc)->a + (desc)->b))
+                (!((desc)->a | (desc)->b))
 
 #define desc_equal(desc1, desc2) \
                 (((desc1)->a == (desc2)->a) && ((desc1)->b == (desc2)->b))