2023-01-19 18:06:52

by Aiden Leong

[permalink] [raw]
Subject: [PATCH v3] wifi: iwlwifi: pcie: fix the order of scanning iwl_dev_info_table

Fix a bug introduced by:
commit 32ed101aa140 ("iwlwifi: convert all Qu with Jf devices to the new
config table"), so now we pick the FIRST matching config.

Signed-off-by: Aiden Leong <[email protected]>
---
drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
index 99768d6a6032..05764eef15a7 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
@@ -1456,7 +1456,7 @@ iwl_pci_find_dev_info(u16 device, u16 subsystem_device,
if (!num_devices)
return NULL;

- for (i = num_devices - 1; i >= 0; i--) {
+ for (i = 0; i < num_devices; i++) {
const struct iwl_dev_info *dev_info = &iwl_dev_info_table[i];

if (dev_info->device != (u16)IWL_CFG_ANY &&
--
2.39.0