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| author | Takashi Iwai <tiwai@suse.de> | 2018-08-12 09:55:01 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-08-12 09:55:10 +0300 |
| commit | 73b383141d296c55bfbc0ce336a4a946627e7780 (patch) | |
| tree | df0840c4ea4bbd5aa453931a594936bd9adab61d /lib/percpu_ida.c | |
| parent | 627661ced8246c8e833f3bc3817070e934cd79ba (diff) | |
| parent | 91c6e15efc1756b068dc6e945c1626397e60a119 (diff) | |
| download | linux-73b383141d296c55bfbc0ce336a4a946627e7780.tar.xz | |
Merge branch 'for-next' into for-linus
Preparation for 4.19 merge material.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'lib/percpu_ida.c')
| -rw-r--r-- | lib/percpu_ida.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/percpu_ida.c b/lib/percpu_ida.c index 9bbd9c5d375a..beb14839b41a 100644 --- a/lib/percpu_ida.c +++ b/lib/percpu_ida.c @@ -141,7 +141,7 @@ int percpu_ida_alloc(struct percpu_ida *pool, int state) spin_lock_irqsave(&tags->lock, flags); /* Fastpath */ - if (likely(tags->nr_free >= 0)) { + if (likely(tags->nr_free)) { tag = tags->freelist[--tags->nr_free]; spin_unlock_irqrestore(&tags->lock, flags); return tag; |