netdev - [PATCH] drivers:staging:qlge: Removed unnecessary variable

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>] [day] [month] [year] [list]

Date:   Wed, 18 Sep 2019 18:46:36 +0530
From:   Aliasgar Surti <aliasgar.surti500@...il.com>
To:     manishc@...vell.com, GR-Linux-NIC-Dev@...vell.com,
        gregkh@...uxfoundation.org, netdev@...r.kernel.org,
        devel@...verdev.osuosl.org
Cc:     Aliasgar Surti <aliasgar.surti500@...il.com>
Subject: [PATCH] drivers:staging:qlge: Removed unnecessary variable

From: Aliasgar Surti <aliasgar.surti500@...il.com>

coccicheck reported warning for unnecessary variable used.
This patch fixes the same by removing the variable and
returning value directly.

Signed-off-by: Aliasgar Surti <aliasgar.surti500@...il.com>
---
 drivers/staging/qlge/qlge_dbg.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/qlge/qlge_dbg.c b/drivers/staging/qlge/qlge_dbg.c
index 31389ab..5599525 100644
--- a/drivers/staging/qlge/qlge_dbg.c
+++ b/drivers/staging/qlge/qlge_dbg.c
@@ -389,7 +389,6 @@ static int ql_get_xgmac_regs(struct ql_adapter *qdev, u32 *buf,
 
 static int ql_get_ets_regs(struct ql_adapter *qdev, u32 *buf)
 {
-	int status = 0;
 	int i;
 
 	for (i = 0; i < 8; i++, buf++) {
@@ -402,7 +401,7 @@ static int ql_get_ets_regs(struct ql_adapter *qdev, u32 *buf)
 		*buf = ql_read32(qdev, CNA_ETS);
 	}
 
-	return status;
+	return 0;
 }
 
 static void ql_get_intr_states(struct ql_adapter *qdev, u32 *buf)
-- 
2.7.4