diff options
| author |   Gustavo A. R. Silva <gustavo@embeddedor.com> | 2017-08-12 20:58:40 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-08-14 10:58:10 -0700 |
| commit | 4db93fb8aca3e9e56987c0e873166bdf4b6576ce (patch) | |
| tree | a0147374d5fbe124fc6d5bac9d99cde7799e9fd4 /drivers | |
| parent | liquidio: fix duplicated code for different branches (diff) | |
| download | linux-dev-4db93fb8aca3e9e56987c0e873166bdf4b6576ce.tar.xz linux-dev-4db93fb8aca3e9e56987c0e873166bdf4b6576ce.zip | |
qlge: fix duplicated code for different branches
Refactor code in order to avoid identical code for different branches.
This issue was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlge/qlge_dbg.c | 47 |
1 files changed, 14 insertions, 33 deletions
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c b/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c index 28ea0af89aef..458d55ba423f 100644 --- a/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c +++ b/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c @@ -144,42 +144,23 @@ static int ql_get_serdes_regs(struct ql_adapter *qdev, xaui_direct_valid = xaui_indirect_valid = 1; /* The XAUI needs to be read out per port */ - if (qdev->func & 1) { - /* We are NIC 2 */ - status = ql_read_other_func_serdes_reg(qdev, - XG_SERDES_XAUI_HSS_PCS_START, &temp); - if (status) - temp = XG_SERDES_ADDR_XAUI_PWR_DOWN; - if ((temp & XG_SERDES_ADDR_XAUI_PWR_DOWN) == - XG_SERDES_ADDR_XAUI_PWR_DOWN) - xaui_indirect_valid = 0; + status = ql_read_other_func_serdes_reg(qdev, + XG_SERDES_XAUI_HSS_PCS_START, &temp); + if (status) + temp = XG_SERDES_ADDR_XAUI_PWR_DOWN; - status = ql_read_serdes_reg(qdev, - XG_SERDES_XAUI_HSS_PCS_START, &temp); - if (status) - temp = XG_SERDES_ADDR_XAUI_PWR_DOWN; + if ((temp & XG_SERDES_ADDR_XAUI_PWR_DOWN) == + XG_SERDES_ADDR_XAUI_PWR_DOWN) + xaui_indirect_valid = 0; - if ((temp & XG_SERDES_ADDR_XAUI_PWR_DOWN) == - XG_SERDES_ADDR_XAUI_PWR_DOWN) - xaui_direct_valid = 0; - } else { - /* We are NIC 1 */ - status = ql_read_other_func_serdes_reg(qdev, - XG_SERDES_XAUI_HSS_PCS_START, &temp); - if (status) - temp = XG_SERDES_ADDR_XAUI_PWR_DOWN; - if ((temp & XG_SERDES_ADDR_XAUI_PWR_DOWN) == - XG_SERDES_ADDR_XAUI_PWR_DOWN) - xaui_indirect_valid = 0; + status = ql_read_serdes_reg(qdev, XG_SERDES_XAUI_HSS_PCS_START, &temp); - status = ql_read_serdes_reg(qdev, - XG_SERDES_XAUI_HSS_PCS_START, &temp); - if (status) - temp = XG_SERDES_ADDR_XAUI_PWR_DOWN; - if ((temp & XG_SERDES_ADDR_XAUI_PWR_DOWN) == - XG_SERDES_ADDR_XAUI_PWR_DOWN) - xaui_direct_valid = 0; - } + if (status) + temp = XG_SERDES_ADDR_XAUI_PWR_DOWN; + + if ((temp & XG_SERDES_ADDR_XAUI_PWR_DOWN) == + XG_SERDES_ADDR_XAUI_PWR_DOWN) + xaui_direct_valid = 0; /* * XFI register is shared so only need to read one |