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igbvf: use BIT() macro instead of shifts

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To prevent signed bitshift issues, and improve code readability, use the
BIT() macro. Also make use of GENMASK or the unsigned postfix where this
is more appropriate than BIT()

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jacob Keller
2016-04-13 16:08:31 -07:00
committed by Jeff Kirsher
parent 12b28b4108
commit 0ed2dbf4f4
5 changed files with 11 additions and 10 deletions
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3
drivers/net/ethernet/intel/igbvf/ethtool.c
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@@ -154,7 +154,8 @@ static void igbvf_get_regs(struct net_device *netdev,
memset(p, 0, IGBVF_REGS_LEN * sizeof(u32));
regs->version = (1 << 24) | (adapter->pdev->revision << 16) |
regs->version = (1u << 24) |
(adapter->pdev->revision << 16) |
adapter->pdev->device;
regs_buff[0] = er32(CTRL);