linux-kernel - [PATCH net-next] net: dpaa: Fix compilation Warning

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-next>] [day] [month] [year] [list]

Message-ID: <20240712134817.913756-1-leitao@debian.org>
Date: Fri, 12 Jul 2024 06:48:16 -0700
From: Breno Leitao <leitao@...ian.org>
To: Madalin Bucur <madalin.bucur@....com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>
Cc: leit@...a.com,
	netdev@...r.kernel.org (open list:FREESCALE QORIQ DPAA ETHERNET DRIVER),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH net-next] net: dpaa: Fix compilation Warning

Remove variables that are defined and incremented but never read.
This issue appeared in network tests[1] as:

	drivers/net/ethernet/freescale/dpaa/dpaa_eth_sysfs.c:38:6: warning: variable 'i' set but not used [-Wunused-but-set-variable]
	38 |         int i = 0;
	   |             ^

Link: https://netdev.bots.linux.dev/static/nipa/870263/13729811/build_clang/stderr [1]
Signed-off-by: Breno Leitao <leitao@...ian.org>
---
 drivers/net/ethernet/freescale/dpaa/dpaa_eth_sysfs.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth_sysfs.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth_sysfs.c
index 4fee74c024bd..aad470e9caea 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth_sysfs.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth_sysfs.c
@@ -35,7 +35,6 @@ static ssize_t dpaa_eth_show_fqids(struct device *dev,
 	u32 last_fqid = 0;
 	ssize_t bytes = 0;
 	char *str;
-	int i = 0;
 
 	list_for_each_entry_safe(fq, tmp, &priv->dpaa_fq_list, list) {
 		switch (fq->fq_type) {
@@ -85,7 +84,6 @@ static ssize_t dpaa_eth_show_fqids(struct device *dev,
 
 		prev = fq;
 		prevstr = str;
-		i++;
 	}
 
 	if (prev) {
-- 
2.43.0