[PATCH 21/24] f2fs: return actual error on init_f2fs_fs

[Jeff Liu <jeff.liu@oracle.com>]

From: Jie Liu <jeff.liu@oracle.com>

Return the actual error code if kset_create_and_add() failed

Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: Changman Lee <cm224.lee@samsung.com>
Signed-off-by: Jie Liu <jeff.liu@oracle.com>
---
 fs/f2fs/super.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index b2b1863..74470cb 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1175,8 +1175,8 @@ static int __init init_f2fs_fs(void)
 	if (err)
 		goto free_gc_caches;
 	f2fs_kset = kset_create_and_add("f2fs", NULL, fs_kobj);
-	if (!f2fs_kset) {
-		err = -ENOMEM;
+	if (IS_ERR(f2fs_kset)) {
+		err = PTR_ERR(f2fs_kset);
 		goto free_checkpoint_caches;
 	}
 	err = register_filesystem(&f2fs_fs_type);
-- 
1.8.3.2

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