fm10k: use macro to avoid passing the array and size separately

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Avoid potential bugs with fm10k_add_stat_strings and
fm10k_add_ethtool_stats by using a macro to calculate the ARRAY_SIZE
when passing. This helps ensure that the size is always correct.

Note that it assumes we only pass static const fm10k_stat arrays, and
that evaluation of the argument won't have side effects.

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 2018-04-12 11:15:57 -07:00 • committed by Jeff Kirsher

parent d63bb21a7e

commit 36592d6ce8

1 changed files with 21 additions and 27 deletions

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48

drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c

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