From de9131b7e28ab06492f67e74cc9af696aa0abae7 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 7 Dec 2023 04:50:13 +0200 Subject: [PATCH] wifi: iwlwifi: pcie: get_crf_id() can be void This never returns an error and the return value is never checked anyway, so it can just be void. Signed-off-by: Johannes Berg Signed-off-by: Miri Korenblit Link: https://msgid.link/20231207044813.898b7e99206f.I61378115093fe70e6f5baca7f334651e4190eb3b@changeid Signed-off-by: Johannes Berg --- drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 26a0953603ab..2c9b98c8184b 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -1121,9 +1121,8 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { /* * Read rf id and cdb info from prph register and store it */ -static int get_crf_id(struct iwl_trans *iwl_trans) +static void get_crf_id(struct iwl_trans *iwl_trans) { - int ret = 0; u32 sd_reg_ver_addr; u32 val = 0; @@ -1150,8 +1149,6 @@ static int get_crf_id(struct iwl_trans *iwl_trans) IWL_INFO(iwl_trans, "Detected crf-id 0x%x, cnv-id 0x%x wfpm id 0x%x\n", iwl_trans->hw_crf_id, iwl_trans->hw_cnv_id, iwl_trans->hw_wfpm_id); - - return ret; } /*