From: David Spinadel <david.spinadel@intel.com>
Date: Thu, 17 Oct 2013 06:49:12 +0000 (+0300)
Subject: iwlwifi: mvm: fix operator precedence
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=246dd9922e859768aa522daa6c1c601785e57e0c;p=linux-beck.git

iwlwifi: mvm: fix operator precedence

Integers need to be multiplied before division.

Signed-off-by: David Spinadel <david.spinadel@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/drivers/net/wireless/iwlwifi/mvm/quota.c b/drivers/net/wireless/iwlwifi/mvm/quota.c
index 3fc986eb0d6c..17e2bc827f9a 100644
--- a/drivers/net/wireless/iwlwifi/mvm/quota.c
+++ b/drivers/net/wireless/iwlwifi/mvm/quota.c
@@ -151,7 +151,8 @@ static void iwl_mvm_adjust_quota_for_noa(struct iwl_mvm *mvm,
 		if (id != phy_id)
 			continue;
 
-		quota *= (beacon_int - mvm->noa_duration) / beacon_int;
+		quota *= (beacon_int - mvm->noa_duration);
+		quota /= beacon_int;
 
 		cmd->quotas[i].quota = cpu_to_le32(quota);
 	}