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Message-Id: <1416217884-20911-9-git-send-email-LW@KARO-electronics.de>
Date: Mon, 17 Nov 2014 10:51:24 +0100
From: Lothar Waßmann <LW@...O-electronics.de>
To: "David S. Miller" <davem@...emloft.net>
Cc: Lothar Waßmann <LW@...O-electronics.de>,
netdev@...r.kernel.org, Frank Li <Frank.Li@...escale.com>,
Fugang Duan <fugang.duan@...escale.com>,
Russell King <rmk+kernel@....linux.org.uk>
Subject: [PATCH 8/8] net: fec: remove unused return value from swap_buffer()
The return value of swap_buffer() is not used by any caller, thus
remove it.
Signed-off-by: Lothar Waßmann <LW@...O-electronics.de>
---
drivers/net/ethernet/freescale/fec_main.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index dbccdf3..1b6d26b 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -287,15 +287,13 @@ static int fec_enet_get_free_txdesc_num(struct fec_enet_private *fep,
return entries > 0 ? entries : entries + txq->tx_ring_size;
}
-static void *swap_buffer(void *bufaddr, int len)
+static void swap_buffer(void *bufaddr, int len)
{
int i;
unsigned int *buf = bufaddr;
for (i = 0; i < len; i += 4, buf++)
swab32s(buf);
-
- return bufaddr;
}
static void swap_buffer2(void *dst_buf, void *src_buf, int len)
--
1.7.10.4
--
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