From: Zheng Yongjun Date: Mon, 2 Aug 2021 14:28:26 +0000 (+0300) Subject: iwlwifi: use DEFINE_MUTEX() for mutex lock X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=5993c90ccb56b34aaedfd77a1c67c7a2039090ee;p=kernel.git iwlwifi: use DEFINE_MUTEX() for mutex lock mutex lock can be initialized automatically with DEFINE_MUTEX() rather than explicitly calling mutex_init(). Signed-off-by: Zheng Yongjun Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210802172232.2a583d006739.Ia782c08525397b6430b1c877a870d688a7f3f494@changeid Signed-off-by: Luca Coelho --- diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index 977dce686bdbf..77124b8b235ee 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -78,7 +78,7 @@ enum { }; /* Protects the table contents, i.e. the ops pointer & drv list */ -static struct mutex iwlwifi_opmode_table_mtx; +static DEFINE_MUTEX(iwlwifi_opmode_table_mtx); static struct iwlwifi_opmode_table { const char *name; /* name: iwldvm, iwlmvm, etc */ const struct iwl_op_mode_ops *ops; /* pointer to op_mode ops */ @@ -1754,8 +1754,6 @@ static int __init iwl_drv_init(void) { int i, err; - mutex_init(&iwlwifi_opmode_table_mtx); - for (i = 0; i < ARRAY_SIZE(iwlwifi_opmode_table); i++) INIT_LIST_HEAD(&iwlwifi_opmode_table[i].drv);