linux-kernel - [PATCH -next] firewire: net: remove unused variable in fwnet_receive

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Date:	Mon, 3 Dec 2012 08:11:17 -0500
From:	Wei Yongjun <weiyj.lk@...il.com>
To:	stefanr@...6.in-berlin.de
Cc:	yongjun_wei@...ndmicro.com.cn,
	linux1394-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: [PATCH -next] firewire: net: remove unused variable in fwnet_receive_broadcast()

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

The variable card is initialized but never used
otherwise, so remove the unused variable.

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 drivers/firewire/net.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c
index 638e1f7..e7a711f5 100644
--- a/drivers/firewire/net.c
+++ b/drivers/firewire/net.c
@@ -828,7 +828,6 @@ static void fwnet_receive_broadcast(struct fw_iso_context *context,
 {
 	struct fwnet_device *dev;
 	struct fw_iso_packet packet;
-	struct fw_card *card;
 	__be16 *hdr_ptr;
 	__be32 *buf_ptr;
 	int retval;
@@ -840,7 +839,6 @@ static void fwnet_receive_broadcast(struct fw_iso_context *context,
 	unsigned long flags;
 
 	dev = data;
-	card = dev->card;
 	hdr_ptr = header;
 	length = be16_to_cpup(hdr_ptr);
 

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