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  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:   Thu,  3 Dec 2020 17:43:16 +0000
From:   Colin King <colin.king@...onical.com>
To:     Ajay Singh <ajay.kathat@...rochip.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] wilc1000: remove redundant assignment to pointer vif

From: Colin Ian King <colin.king@...onical.com>

The assignment to pointer vif is redundant as the assigned value
is never read, hence it can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/net/wireless/microchip/wilc1000/wlan.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/wireless/microchip/wilc1000/wlan.c b/drivers/net/wireless/microchip/wilc1000/wlan.c
index 993ea7c03429..c12f27be9f79 100644
--- a/drivers/net/wireless/microchip/wilc1000/wlan.c
+++ b/drivers/net/wireless/microchip/wilc1000/wlan.c
@@ -685,7 +685,6 @@ int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)
 			if (!tqe_q[ac])
 				continue;
 
-			vif = tqe_q[ac]->vif;
 			ac_exist = 1;
 			for (k = 0; (k < num_pkts_to_add[ac]) &&
 			     (!max_size_over) && tqe_q[ac]; k++) {
-- 
2.29.2

Powered by blists - more mailing lists