linux-kernel - [PATCH 2/3] drivers: staging: wilc1000: Remove ineffective code

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:	Fri,  2 Oct 2015 18:47:36 +0530
From:	Chandra S Gorentla <csgorentla@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	johnny.kim@...el.com, rachel.kim@...el.com, chris.park@...el.com,
	linux-wireless@...r.kernel.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org, dan.carpenter@...cle.com,
	Chandra S Gorentla <csgorentla@...il.com>
Subject: [PATCH 2/3] drivers: staging: wilc1000: Remove ineffective code

The value of 'result' is not modified from 0 after initialization.
Hence no need to check it.

Signed-off-by: Chandra S Gorentla <csgorentla@...il.com>
---
 drivers/staging/wilc1000/wilc_msgqueue.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/wilc1000/wilc_msgqueue.c b/drivers/staging/wilc1000/wilc_msgqueue.c
index 1b73b63..a9c28ad 100644
--- a/drivers/staging/wilc1000/wilc_msgqueue.c
+++ b/drivers/staging/wilc1000/wilc_msgqueue.c
@@ -145,11 +145,6 @@ int wilc_mq_recv(WILC_MsgQueueHandle *pHandle,
 	down(&pHandle->hSem);
 
 	/* other non-timeout scenarios */
-	if (result) {
-		PRINT_ER("Non-timeout\n");
-		return result;
-	}
-
 	if (pHandle->bExiting) {
 		PRINT_ER("pHandle fail\n");
 		return -EFAULT;
-- 
2.1.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/