qlcnic: remove set but not used variables 'cur_rings, max_hw_rings, tx_desc_info'
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c:4011:5: warning: variable 'max_hw_rings' set but not used [-Wunused-but-set-variable] drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c:4013:6: warning: variable 'cur_rings' set but not used [-Wunused-but-set-variable] drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c:2996:25: warning: variable 'tx_desc_info' set but not used [-Wunused-but-set-variable] 'cur_rings, max_hw_rings' never used since introduction in commit 34e8c406 ("qlcnic: refactor Tx/SDS ring calculation and validation in driver.") 'tx_desc_info' never used since commit 95b3890a ("qlcnic: Enhance Tx timeout debugging.") Also 'queue_type' only can be QLCNIC_RX_QUEUE/QLCNIC_TX_QUEUE, so make a trival cleanup on if statement. Signed-off-by: NYueHaibing <yuehaibing@huawei.com> Acked-by: NShahed Shaikh <shahed.shaikh@cavium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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