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authorAnatolij Gustschin <agust@denx.de>2011-11-19 13:12:12 +0000
committerHeiko Schocher <hs@denx.de>2011-11-23 08:14:27 +0100
commitdffc0ae86d2ec1edb26319a3c1ace57e819c0312 (patch)
treee3d9b858a79802d8a6d53891d7edb506a7a5ba7c
parent0a59b7118b1bd26620967c0d1b4addc81835b662 (diff)
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drivers/net/lan91c96.c: Fix GCC 4.6 warning
Fix: lan91c96.c: In function 'dump_memory_info': lan91c96.c:157:7: warning: variable 'mem_info' set but not used [-Wunused-but-set-variable] lan91c96.c: In function 'smc_send_packet': lan91c96.c:320:16: warning: variable 'ioaddr' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
-rw-r--r--drivers/net/lan91c96.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/lan91c96.c b/drivers/net/lan91c96.c
index 883f3a7..24b28da 100644
--- a/drivers/net/lan91c96.c
+++ b/drivers/net/lan91c96.c
@@ -63,6 +63,7 @@
#include <malloc.h>
#include "lan91c96.h"
#include <net.h>
+#include <linux/compiler.h>
/*------------------------------------------------------------------------
*
@@ -154,7 +155,7 @@ static void smc_set_mac_addr(const unsigned char *addr)
***********************************************/
void dump_memory_info(struct eth_device *dev)
{
- word mem_info;
+ __maybe_unused word mem_info;
word old_bank;
old_bank = SMC_inw(dev, LAN91C96_BANK_SELECT) & 0xF;
@@ -317,7 +318,6 @@ static int smc_send_packet(struct eth_device *dev, volatile void *packet,
int packet_length)
{
byte packet_no;
- unsigned long ioaddr;
byte *buf;
int length;
int numPages;
@@ -381,9 +381,6 @@ static int smc_send_packet(struct eth_device *dev, volatile void *packet,
dev->name, try);
/* I can send the packet now.. */
-
- ioaddr = dev->iobase;
-
buf = (byte *) packet;
/* If I get here, I _know_ there is a packet slot waiting for me */