network drivers: sparse warning fixes

Fix some of the easy warnings in network device drivers.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index ea38da6d31ff..322d16974000 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -1615,7 +1615,7 @@ static void do_cable_magic(struct net_device *dev)
                  * (these values all come from National)
                  */
                 if (!(data & 0x80) || ((data >= 0xd8) && (data <= 0xff))) {
-                        struct netdev_private *np = netdev_priv(dev);
+                        np = netdev_priv(dev);
 
                         /* the bug has been triggered - fix the coefficient */
                         writew(TSTDAT_FIXED, ioaddr + TSTDAT);
@@ -2502,8 +2502,8 @@ static void __set_rx_mode(struct net_device *dev)
                 memset(mc_filter, 0, sizeof(mc_filter));
                 for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
                          i++, mclist = mclist->next) {
-                        int i = (ether_crc(ETH_ALEN, mclist->dmi_addr) >> 23) & 0x1ff;
-                        mc_filter[i/8] |= (1 << (i & 0x07));
+                        int b = (ether_crc(ETH_ALEN, mclist->dmi_addr) >> 23) & 0x1ff;
+                        mc_filter[b/8] |= (1 << (b & 0x07));
                 }
                 rx_mode = RxFilterEnable | AcceptBroadcast
                         | AcceptMulticast | AcceptMyPhys;