Messages in this thread | | | From | Junhui Tang <> | Date | Mon, 10 Sep 2018 08:50:11 +0800 | Subject | Re: [PATCH] bcache: remove redundant condition before debugfs_remove |
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LGTM
Reviewed-by: tang.junhui.linux@gmail.com zhong jiang <zhongjiang@huawei.com> 于2018年9月8日周六 下午9:08写道: > > debugfs_remove has taken the IS_ERR_OR_NULL into account. Just > remove the unnecessary condition. > > Signed-off-by: zhong jiang <zhongjiang@huawei.com> > --- > drivers/md/bcache/super.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c > index 2d26f9e..a3d2a94 100644 > --- a/drivers/md/bcache/super.c > +++ b/drivers/md/bcache/super.c > @@ -1506,8 +1506,7 @@ static void cache_set_free(struct closure *cl) > struct cache *ca; > unsigned int i; > > - if (!IS_ERR_OR_NULL(c->debug)) > - debugfs_remove(c->debug); > + debugfs_remove(c->debug); > > bch_open_buckets_free(c); > bch_btree_cache_free(c); > -- > 1.7.12.4 >
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