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-rw-r--r--include/asm-i386/processor.h2
-rw-r--r--include/asm-x86_64/processor.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h
index 5d06e6bd6ba..d0d8b016009 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))
diff --git a/include/asm-x86_64/processor.h b/include/asm-x86_64/processor.h
index 106f666517b..85549e656ee 100644
--- a/include/asm-x86_64/processor.h
+++ b/include/asm-x86_64/processor.h
@@ -32,7 +32,7 @@
#define ID_MASK 0x00200000
#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))