From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Sat, 3 Sep 2016 07:05:48 +0000 (+0200)
Subject: scsi: bnx2fc: Simplify code
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=393c8019e9ce1884f232e2d37761c61796e22095;p=linux-beck.git

scsi: bnx2fc: Simplify code

Calling 'list_splice' followed by 'INIT_LIST_HEAD' is equivalent to
'list_splice_init'.

This has been spotted with the following coccinelle script:
/////
@@
expression y,z;
@@

-   list_splice(y,z);
-   INIT_LIST_HEAD(y);
+   list_splice_init(y,z);

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index a5052dd8d7e6..88be12a02764 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -2765,8 +2765,7 @@ static void __exit bnx2fc_mod_exit(void)
 	 * held.
 	 */
 	mutex_lock(&bnx2fc_dev_lock);
-	list_splice(&adapter_list, &to_be_deleted);
-	INIT_LIST_HEAD(&adapter_list);
+	list_splice_init(&adapter_list, &to_be_deleted);
 	adapter_count = 0;
 	mutex_unlock(&bnx2fc_dev_lock);