fm10k: update comment regarding reserved bits check

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The original comment may be read incorrectly as referring to checking
the *entire* length is zero. However, it merely checks only the reserved
bits of both length and reserved in a small amount of code. Update the
comment to indicate this is a clever trick and clearly spell out that it
only checks the reserve bits.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Jacob Keller 2016-04-01 16:17:38 -07:00 • committed by Jeff Kirsher

parent 5c69df8a33

commit fb6515c8f0

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/intel/fm10k/fm10k_vf.c

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