i40evf: fix compiler warning of unused variable

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Compiler complained of an unused variable, which the driver was just
using to store the result of a rd32 which is used to clear a register
unconditionally.  Just drop the unused variable and re-use one.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Jesse Brandeburg 2015-10-04 01:09:49 -07:00 • committed by Jeff Kirsher

parent d206563ad8

commit cfbe4dba0d

1 changed files with 3 additions and 4 deletions

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drivers/net/ethernet/intel/i40evf/i40evf_main.c

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