iwlwifi: fix a typo
We never have four chains, but let's fix the typo while we noticed it. You count 0, 1, 2, 3, not 0, 1, 2, 4 :) Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -984,7 +984,7 @@ static u8 iwl_count_chain_bitmap(u32 chain_bitmap)
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res = (chain_bitmap & BIT(0)) >> 0;
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res += (chain_bitmap & BIT(1)) >> 1;
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res += (chain_bitmap & BIT(2)) >> 2;
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res += (chain_bitmap & BIT(4)) >> 4;
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res += (chain_bitmap & BIT(3)) >> 3;
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return res;
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}
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