linux-kernel - [PATCH 5/6] target: tcm_loop: Delete an unnecessary return statement in tcm_loop_submission

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 11 Dec 2017 11:46:51 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     target-devel@...r.kernel.org, linux-scsi@...r.kernel.org,
        Bart Van Assche <bart.vanassche@...disk.com>,
        "Nicholas A. Bellinger" <nab@...ux-iscsi.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 5/6] target: tcm_loop: Delete an unnecessary return statement
 in tcm_loop_submission_work()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 11 Dec 2017 10:58:33 +0100

The script "checkpatch.pl" pointed information out like the following.

WARNING: void function return statements are not generally useful

Thus remove such a statement in the affected function.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/target/loopback/tcm_loop.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c
index 08dbf5b4ff15..ec01070bbb40 100644
--- a/drivers/target/loopback/tcm_loop.c
+++ b/drivers/target/loopback/tcm_loop.c
@@ -166,7 +166,6 @@ static void tcm_loop_submission_work(struct work_struct *work)
 out_done:
 	kmem_cache_free(tcm_loop_cmd_cache, tl_cmd);
 	sc->scsi_done(sc);
-	return;
 }
 
 /*
-- 
2.15.1