diff options
| author | Nicholas Swenson <nks@daterainc.com> | 2013-10-23 17:35:26 -0700 |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2013-12-16 14:22:57 -0800 |
| commit | 97d11a660fd906dbea3dccd2638495d8497c3c81 (patch) | |
| tree | 4395f2eac70b472cb14afd00f282ebf80681430a /drivers/md | |
| parent | 9eb8ebeb2471b8cbaa078066aeb85fe5d46f5304 (diff) | |
bcache: Fix heap_peek() macro
Signed-off-by: Nicholas Swenson <nks@daterainc.com>
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/bcache/util.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/util.h b/drivers/md/bcache/util.h index 362c4b3f8b4..1030c6020e9 100644 --- a/drivers/md/bcache/util.h +++ b/drivers/md/bcache/util.h @@ -110,7 +110,7 @@ do { \ _r; \ }) -#define heap_peek(h) ((h)->size ? (h)->data[0] : NULL) +#define heap_peek(h) ((h)->used ? (h)->data[0] : NULL) #define heap_full(h) ((h)->used == (h)->size) |