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[4/8] Btrfs: use BTRFS_ERROR_DEV_MISSING_NOT_FOUND when missing device is not found

Message ID 1430120055-10381-5-git-send-email-anand.jain@oracle.com (mailing list archive)
State Superseded
Headers show

Commit Message

Anand Jain April 27, 2015, 7:34 a.m. UTC
use btrfs specific error code BTRFS_ERROR_DEV_MISSING_NOT_FOUND instead of -ENOENT.
Next this removes the logging when user specifies "missing" and we don't find
it in the kernel device list. logging are for system events not for user input errors.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
---
 fs/btrfs/volumes.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox

Patch

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 13b19c5..7b16147 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -2054,10 +2054,8 @@  int btrfs_find_device_missing_or_by_path(struct btrfs_root *root,
 			}
 		}
 
-		if (!*device) {
-			btrfs_err(root->fs_info, "no missing device found");
-			return -ENOENT;
-		}
+		if (!*device)
+			return BTRFS_ERROR_DEV_MISSING_NOT_FOUND;
 
 		return 0;
 	} else {