Messages in this thread Patch in this message | | | From | Yaowei Bai <> | Subject | [PATCH] fs/gfs2: __lockref_is_dead can be boolean | Date | Fri, 25 Mar 2016 09:51:37 +0800 |
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This patch makes __lockref_is_dead return bool to improve readability due to this particular function only using either one or zero 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 b10b122..2184c89 100644 --- a/include/linux/lockref.h +++ b/include/linux/lockref.h @@ -43,7 +43,7 @@ extern void lockref_mark_dead(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); } -- 1.9.1
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