LGTM
Reviewed-by: [email protected] zhong jiang <[email protected]> 于2018年9月8日周六 下午9:41写道： > > debugfs_remove_recursive has taken IS_ERR_OR_NULL into account. So just > remove the condition check before debugfs_remove_recursive. > > Signed-off-by: zhong jiang <[email protected]> > --- > drivers/md/bcache/debug.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/md/bcache/debug.c b/drivers/md/bcache/debug.c > index 06da66b..8c53d87 100644 > --- a/drivers/md/bcache/debug.c > +++ b/drivers/md/bcache/debug.c > @@ -249,8 +249,7 @@ void bch_debug_init_cache_set(struct cache_set *c) > > void bch_debug_exit(void) > { > - if (!IS_ERR_OR_NULL(bcache_debug)) > - debugfs_remove_recursive(bcache_debug); > + debugfs_remove_recursive(bcache_debug); > } > > void __init bch_debug_init(struct kobject *kobj) > -- > 1.7.12.4 >
