Messages in this thread Patch in this message | | | From | Yaowei Bai <> | Subject | [PATCH 3/8] lib/lockref: __lockref_is_dead can be boolean | Date | Mon, 11 Dec 2017 21:55:14 -0500 |
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This patch makes __lockref_is_dead return bool due to this function only using either true or false as its return value.
No functional change.
Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com> --- include/linux/lockref.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/lockref.h b/include/linux/lockref.h index ef3c934..2eac320 100644 --- a/include/linux/lockref.h +++ b/include/linux/lockref.h @@ -44,7 +44,7 @@ struct lockref { extern int lockref_get_not_dead(struct lockref *); /* Must be called under spinlock for reliable results */ -static inline int __lockref_is_dead(const struct lockref *l) +static inline bool __lockref_is_dead(const struct lockref *l) { return ((int)l->count < 0); } -- 1.8.3.1
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