fix make -W1 warning:
drivers/staging/et131x//et131x.c: In function
‘et1310_setup_device_for_multicast’:
drivers/staging/et131x//et131x.c:1055:6: warning: variable ‘pm_csr’ set but not
used [-Wunused-but-set-variable]
u32 pm_csr;
^
drivers/staging/et131x//et131x.c: In function ‘et1310_setup_device_for_unicast’:
drivers/staging/et131x//et131x.c:1104:6: warning: variable ‘pm_csr’ set but not
used [-Wunused-but-set-variable]
u32 pm_csr;
^
drivers/staging/et131x//et131x.c: In function ‘et131x_isr_handler’:
drivers/staging/et131x//et131x.c:4009:8: warning: variable ‘pm_csr’ set but not
used [-Wunused-but-set-variable]
u32 pm_csr;
^
drivers/staging/et131x//et131x.c: In function ‘et131x_multicast’:
drivers/staging/et131x//et131x.c:4315:16: warning: unused variable ‘flags’
[-Wunused-variable]
unsigned long flags;
^
Signed-off-by: ZHAO Gang <gamer...@gmail.com>
---
drivers/staging/et131x/et131x.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c
index bafb85a..7305fb5 100644
--- a/drivers/staging/et131x/et131x.c
+++ b/drivers/staging/et131x/et131x.c
@@ -1052,7 +1052,6 @@ static void et1310_setup_device_for_multicast(struct
et131x_adapter *adapter)
u32 hash2 = 0;
u32 hash3 = 0;
u32 hash4 = 0;
- u32 pm_csr;
/* If ET131X_PACKET_TYPE_MULTICAST is specified, then we provision
* the multi-cast LIST. If it is NOT specified, (and "ALL" is not
@@ -1086,7 +1085,6 @@ static void et1310_setup_device_for_multicast(struct
et131x_adapter *adapter)
}
/* Write out the new hash to the device */
- pm_csr = readl(&adapter->regs->global.pm_csr);
if (!et1310_in_phy_coma(adapter)) {
writel(hash1, &rxmac->multi_hash1);
writel(hash2, &rxmac->multi_hash2);
@@ -1101,7 +1099,6 @@ static void et1310_setup_device_for_unicast(struct
et131x_adapter *adapter)
u32 uni_pf1;
u32 uni_pf2;
u32 uni_pf3;
- u32 pm_csr;
/* Set up unicast packet filter reg 3 to be the first two octets of
* the MAC address for both address
@@ -1127,7 +1124,6 @@ static void et1310_setup_device_for_unicast(struct
et131x_adapter *adapter)
(adapter->addr[4] << ET_RX_UNI_PF_ADDR1_5_SHIFT) |
adapter->addr[5];
- pm_csr = readl(&adapter->regs->global.pm_csr);
if (!et1310_in_phy_coma(adapter)) {
writel(uni_pf1, &rxmac->uni_pf_addr1);
writel(uni_pf2, &rxmac->uni_pf_addr2);
@@ -3991,12 +3987,10 @@ static void et131x_isr_handler(struct work_struct *work)
*/
if (adapter->flowcontrol == FLOW_TXONLY ||
adapter->flowcontrol == FLOW_BOTH) {
- u32 pm_csr;
/* Tell the device to send a pause packet via the back
* pressure register (bp req and bp xon/xoff)
*/
- pm_csr = readl(&iomem->global.pm_csr);
if (!et1310_in_phy_coma(adapter))
writel(3, &iomem->txmac.bp_ctrl);
}
@@ -4297,7 +4291,6 @@ static void et131x_multicast(struct net_device *netdev)
{
struct et131x_adapter *adapter = netdev_priv(netdev);
int packet_filter;
- unsigned long flags;
struct netdev_hw_addr *ha;
int i;
--
1.8.3.1
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