netdev - [PATCH net-next 2/2] drivers/ieee802154/at231rf230: remove unused return status

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Message-Id: <1341209912-6030-3-git-send-email-alex.bluesman.smirnov@gmail.com>
Date:	Mon,  2 Jul 2012 10:18:32 +0400
From:	Alexander Smirnov <alex.bluesman.smirnov@...il.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, dbaryshkov@...il.com,
	Alexander Smirnov <alex.bluesman.smirnov@...il.com>
Subject: [PATCH net-next 2/2] drivers/ieee802154/at231rf230: remove unused return status

Remove excessive variable used for the return status.

Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@...il.com>
---
 drivers/ieee802154/at86rf230.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/ieee802154/at86rf230.c b/drivers/ieee802154/at86rf230.c
index 4d033d4..902e38b 100644
--- a/drivers/ieee802154/at86rf230.c
+++ b/drivers/ieee802154/at86rf230.c
@@ -585,7 +585,6 @@ err:
 static int at86rf230_rx(struct at86rf230_local *lp)
 {
 	u8 len = 128, lqi = 0;
-	int rc;
 	struct sk_buff *skb;
 
 	skb = alloc_skb(len, GFP_KERNEL);
@@ -607,7 +606,7 @@ static int at86rf230_rx(struct at86rf230_local *lp)
 
 	ieee802154_rx_irqsafe(lp->dev, skb, lqi);
 
-	dev_dbg(&lp->spi->dev, "READ_FBUF: %d %d %x\n", rc, len, lqi);
+	dev_dbg(&lp->spi->dev, "READ_FBUF: %d %x\n", len, lqi);
 
 	return 0;
 err:
-- 
1.7.2.3

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