Recent gcc versions emit warnings when unsigned variables are compared < 0 or
>= 0.
Signed-off-by: Bill Nottingham <[EMAIL PROTECTED]>
---
mlx4/qp.c | 3 +--
netxen/netxen_nic_niu.c | 6 +++---
tulip/de2104x.c | 1 -
3 files changed, 4 insertions(+), 6 deletions(-)
diff -ru linux-2.6.21-old/drivers/net/mlx4/qp.c
linux-2.6.21/drivers/net/mlx4/qp.c
--- linux-2.6.21-old/drivers/net/mlx4/qp.c 2007-05-30 02:52:53.000000000
-0400
+++ linux-2.6.21/drivers/net/mlx4/qp.c 2007-05-30 02:18:33.000000000 -0400
@@ -113,8 +113,7 @@
struct mlx4_cmd_mailbox *mailbox;
int ret = 0;
- if (cur_state < 0 || cur_state >= MLX4_QP_NUM_STATE ||
- new_state < 0 || cur_state >= MLX4_QP_NUM_STATE ||
+ if (cur_state >= MLX4_QP_NUM_STATE || cur_state >= MLX4_QP_NUM_STATE ||
!op[cur_state][new_state])
return -EINVAL;
diff -ru linux-2.6.21-old/drivers/net/netxen/netxen_nic_niu.c
linux-2.6.21/drivers/net/netxen/netxen_nic_niu.c
--- linux-2.6.21-old/drivers/net/netxen/netxen_nic_niu.c 2007-05-30
02:52:53.000000000 -0400
+++ linux-2.6.21/drivers/net/netxen/netxen_nic_niu.c 2007-05-30
02:20:02.000000000 -0400
@@ -728,7 +728,7 @@
__u32 mac_cfg0;
u32 port = physical_port[adapter->portnum];
- if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
+ if (port > NETXEN_NIU_MAX_GBE_PORTS)
return -EINVAL;
mac_cfg0 = 0;
netxen_gb_soft_reset(mac_cfg0);
@@ -761,7 +761,7 @@
__u32 reg;
u32 port = physical_port[adapter->portnum];
- if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
+ if (port > NETXEN_NIU_MAX_GBE_PORTS)
return -EINVAL;
/* save previous contents */
@@ -898,7 +898,7 @@
__u32 reg;
u32 port = physical_port[adapter->portnum];
- if ((port < 0) || (port > NETXEN_NIU_MAX_XG_PORTS))
+ if (port > NETXEN_NIU_MAX_XG_PORTS)
return -EINVAL;
if (netxen_nic_hw_read_wx(adapter,
diff -ru linux-2.6.21-old/drivers/net/tulip/de2104x.c
linux-2.6.21/drivers/net/tulip/de2104x.c
--- linux-2.6.21-old/drivers/net/tulip/de2104x.c 2007-05-30
02:52:53.000000000 -0400
+++ linux-2.6.21/drivers/net/tulip/de2104x.c 2007-05-30 02:20:44.000000000
-0400
@@ -785,7 +785,6 @@
de->tx_head = NEXT_TX(entry);
- BUG_ON(TX_BUFFS_AVAIL(de) < 0);
if (TX_BUFFS_AVAIL(de) == 0)
netif_stop_queue(dev);
-
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