Commit 581e8ae4 authored by Amit Kumar Salecha's avatar Amit Kumar Salecha Committed by David S. Miller

netxen: fix smatch warning

o Fix pointless assignments
Signed-off-by: default avatarAmit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 011f4ea0
......@@ -345,8 +345,7 @@ netxen_pcie_sem_lock(struct netxen_adapter *adapter, int sem, u32 id_reg)
void
netxen_pcie_sem_unlock(struct netxen_adapter *adapter, int sem)
{
int val;
val = NXRD32(adapter, NETXEN_PCIE_REG(PCIE_SEM_UNLOCK(sem)));
NXRD32(adapter, NETXEN_PCIE_REG(PCIE_SEM_UNLOCK(sem)));
}
int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port)
......
......@@ -784,7 +784,7 @@ netxen_need_fw_reset(struct netxen_adapter *adapter)
if (NXRD32(adapter, CRB_CMDPEG_STATE) == PHAN_INITIALIZE_FAILED)
return 1;
old_count = count = NXRD32(adapter, NETXEN_PEG_ALIVE_COUNTER);
old_count = NXRD32(adapter, NETXEN_PEG_ALIVE_COUNTER);
for (i = 0; i < 10; i++) {
......
......@@ -340,7 +340,7 @@ netxen_check_hw_init(struct netxen_adapter *adapter, int first_boot)
if (!(first_boot & 0x4)) {
first_boot |= 0x4;
NXWR32(adapter, NETXEN_PCIE_REG(0x4), first_boot);
first_boot = NXRD32(adapter, NETXEN_PCIE_REG(0x4));
NXRD32(adapter, NETXEN_PCIE_REG(0x4));
}
/* This is the first boot after power up */
......
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