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>
This commit is contained in:
Johannes Berg 2009-09-25 14:24:24 -07:00 committed by John W. Linville
parent 02f5dac083
commit 9bddbab36d

View File

@ -984,7 +984,7 @@ static u8 iwl_count_chain_bitmap(u32 chain_bitmap)
res = (chain_bitmap & BIT(0)) >> 0;
res += (chain_bitmap & BIT(1)) >> 1;
res += (chain_bitmap & BIT(2)) >> 2;
res += (chain_bitmap & BIT(4)) >> 4;
res += (chain_bitmap & BIT(3)) >> 3;
return res;
}