linux-kernel - [PATCH] NFC: nfcwilink: Drop a useless static qualifier

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]

Date:	Tue, 13 Oct 2015 08:31:04 +0200
From:	Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:	lauro.venancio@...nbossa.org, aloisio.almeida@...nbossa.org,
	sameo@...ux.intel.com
Cc:	linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] NFC: nfcwilink: Drop a useless static qualifier

There is no need to have the 'struct nfcwilink *drv' variable static in the
probe function.
It only wastes a few bytes of memory.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/nfc/nfcwilink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nfc/nfcwilink.c b/drivers/nfc/nfcwilink.c
index ce2e2cf..f81e500 100644
--- a/drivers/nfc/nfcwilink.c
+++ b/drivers/nfc/nfcwilink.c
@@ -497,7 +497,7 @@ static struct nci_ops nfcwilink_ops = {
 
 static int nfcwilink_probe(struct platform_device *pdev)
 {
-	static struct nfcwilink *drv;
+	struct nfcwilink *drv;
 	int rc;
 	__u32 protocols;
 
-- 
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/