netdev - [PATCH] net/tulip/xircom_cb.c: remove superfulous priv assignment

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:	Wed, 8 Aug 2007 13:20:26 +0200
From:	Mariusz Kozlowski <m.kozlowski@...land.pl>
To:	Jeff Garzik <jgarzik@...ox.com>,
	Arjan van de Ven <arjan@...radead.org>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] net/tulip/xircom_cb.c: remove superfulous priv assignment

Hello,

	Unpatched version does sth like this:

dev = alloc_etherdev(...
private = netdev_priv(dev);
...
dev->priv = private;

which doesn't make much sense (does it?) because this is done in
alloc_netdev() already.

struct net_device *alloc_netdev(...
{
...
	if (sizeof_priv)
		dev->priv = netdev_priv(dev);

This patch removes superfluous code.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl>

 drivers/net/tulip/xircom_cb.c | 32853 -> 32831 (-22 bytes)
 drivers/net/tulip/xircom_cb.o | 123984 -> 123984 (0 bytes)

 drivers/net/tulip/xircom_cb.c |    1 -
 1 file changed, 1 deletion(-)

--- linux-2.6.23-rc1-mm2-a/drivers/net/tulip/xircom_cb.c	2007-08-01 08:43:46.000000000 +0200
+++ linux-2.6.23-rc1-mm2-b/drivers/net/tulip/xircom_cb.c	2007-08-08 11:06:22.000000000 +0200
@@ -271,7 +271,6 @@ static int __devinit xircom_probe(struct
 	dev->hard_start_xmit = &xircom_start_xmit;
 	dev->stop = &xircom_close;
 	dev->get_stats = &xircom_get_stats;
-	dev->priv = private;
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	dev->poll_controller = &xircom_poll_controller;
 #endif
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html