From 6f3610588174ef0cb73a4e604ae62ecf6eb8b9f9 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Mon, 12 May 2014 14:22:20 +0300 Subject: [PATCH] iwlwifi: mvm: set SKIP_OVER_DTIM flag only if needed setting SKIP_OVER_DTIM when skip_dtim_periods is 0 causes a ucode assert. set the flag only if needed. Signed-off-by: Eliad Peller Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/power.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c index fc178d01a8cf..2e99dddc1e00 100644 --- a/drivers/net/wireless/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/iwlwifi/mvm/power.c @@ -902,9 +902,10 @@ int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm, if (WARN_ON(!dtimper_msec)) return 0; - cmd.flags |= - cpu_to_le16(POWER_FLAGS_SKIP_OVER_DTIM_MSK); cmd.skip_dtim_periods = 300 / dtimper_msec; + if (cmd.skip_dtim_periods) + cmd.flags |= + cpu_to_le16(POWER_FLAGS_SKIP_OVER_DTIM_MSK); } iwl_mvm_power_log(mvm, &cmd); #ifdef CONFIG_IWLWIFI_DEBUGFS -- 2.34.1