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btrfs: return actual error on btrfs_init_sysfs

PATCH Applied Jeff Liu 1 participant 2 messages Jun 17, 2014 – Jun 18, 2014 Btrfs file system

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Jeff Liu

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PATCH 16/24 btrfs: return actual error on btrfs_init_sysfs

From: Jie Liu <[email protected]>

Return the actual error code if call kset_create_and_add() failed

Cc Chris Mason <[email protected]>
Cc Josef Bacik <[email protected]>
Signed-off-by Jie Liu <[email protected]>
---
 fs/btrfs/sysfs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
fs/btrfs/sysfs.c +2 -2
index df39458..8f7dfa7 100644
@@ -705,8 +705,8 @@ int btrfs_init_sysfs(void)
 	int ret;
 
 	btrfs_kset = kset_create_and_add("btrfs", NULL, fs_kobj);
-	if (!btrfs_kset)
-		return -ENOMEM;
+	if (IS_ERR(btrfs_kset))
+		return PTR_ERR(btrfs_kset);
 
 	ret = btrfs_init_debugfs();
 	if (ret)
Signature · 1 line
1.8.3.2