From: Vasily Tarasov <tarasov@vasily.name>
Date: Mon, 6 Apr 2015 14:38:56 +0000 (-0400)
Subject: For consistency set error msg fist then set error code
X-Git-Url: https://git.fsl.cs.sunysb.edu/?a=commitdiff_plain;h=534351ef6ff0723602348406c78afd5bee05e598;p=linux-dmdedup.git

For consistency set error msg fist then set error code
---

diff --git a/drivers/md/dm-dedup-target.c b/drivers/md/dm-dedup-target.c
index a49faadc831..e58f6476aa5 100644
--- a/drivers/md/dm-dedup-target.c
+++ b/drivers/md/dm-dedup-target.c
@@ -634,15 +634,15 @@ static int dm_dedup_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	dedup_work_pool = mempool_create_kmalloc_pool(MIN_DEDUP_WORK_IO,
 						sizeof(struct dedup_work));
 	if (!dedup_work_pool) {
-		r = -ENOMEM;
 		ti->error = "failed to create mempool";
+		r = -ENOMEM;
 		goto bad_mempool;
 	}
 
 	dc->io_client = dm_io_client_create();
 	if (IS_ERR(dc->io_client)) {
-		r = PTR_ERR(dc->io_client);
 		ti->error = "failed to create dm_io_client";
+		r = PTR_ERR(dc->io_client);
 		goto bad_io_client;
 	}
 
@@ -692,8 +692,8 @@ static int dm_dedup_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 				sizeof(struct hash_pbn_value),
 				dc->pblocks, unformatted);
 	if (IS_ERR(dc->kvs_hash_pbn)) {
-		r = PTR_ERR(dc->kvs_hash_pbn);
 		ti->error = "failed to create sparse KVS";
+		r = PTR_ERR(dc->kvs_hash_pbn);
 		goto bad_kvstore_init;
 	}