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-rw-r--r--drivers/md/bcache/util.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/md/bcache/util.h b/drivers/md/bcache/util.h
index 1fbced94e4cc..c029f7443190 100644
--- a/drivers/md/bcache/util.h
+++ b/drivers/md/bcache/util.h
@@ -113,8 +113,6 @@ do { \
#define heap_full(h) ((h)->used == (h)->size)
-#define heap_empty(h) ((h)->used == 0)
-
#define DECLARE_FIFO(type, name) \
struct { \
size_t front, back, size, mask; \