[PATCH 42/54] md/raid10: Delete an error message for a failed memory allocation

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 5 Oct 2016 16:57:19 +0200

Omit an extra message for a memory allocation failure
(and another corresponding condition check) in this function.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/md/raid10.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 04e8f78..1f712f7 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -3554,9 +3554,6 @@ static struct r10conf *setup_conf(struct mddev *mddev)
 	return conf;
 
  out:
-	if (err == -ENOMEM)
-		printk(KERN_ERR "md/raid10:%s: couldn't allocate memory.\n",
-		       mdname(mddev));
 	if (conf) {
 		mempool_destroy(conf->r10bio_pool);
 		kfree(conf->mirrors);
-- 
2.10.1