i40e: drop useless bitmap_weight() call in i40e_set_rxfh_fields()

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bitmap_weight() is O(N) and useless here, because the following
for_each_set_bit() returns immediately in case of empty flow_pctypes.

Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

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Yury Norov (NVIDIA) 2025-12-17 20:57:57 -05:00 • committed by Tony Nguyen

parent dc0cdb7ff3

commit 1f3d497348

1 changed files with 8 additions and 13 deletions

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drivers/net/ethernet/intel/i40e/i40e_ethtool.c

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