diff options
Diffstat (limited to 'drivers/bluetooth/btrtl.c')
| -rw-r--r-- | drivers/bluetooth/btrtl.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index fc9b257..8279094 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -275,11 +275,8 @@ static int rtl_load_config(struct hci_dev *hdev, const char *name, u8 **buff) BT_INFO("%s: rtl: loading %s", hdev->name, name); ret = request_firmware(&fw, name, &hdev->dev); - if (ret < 0) { - BT_ERR("%s: Failed to load %s", hdev->name, name); + if (ret < 0) return ret; - } - ret = fw->size; *buff = kmemdup(fw->data, ret, GFP_KERNEL); @@ -331,6 +328,7 @@ static int btrtl_setup_rtl8723b(struct hci_dev *hdev, u16 lmp_subver, u8 *cfg_buff = NULL; u8 *tbuff; char *cfg_name = NULL; + bool config_needed = false; switch (lmp_subver) { case RTL_ROM_LMP_8723B: @@ -344,6 +342,7 @@ static int btrtl_setup_rtl8723b(struct hci_dev *hdev, u16 lmp_subver, break; case RTL_ROM_LMP_8822B: cfg_name = "rtl_bt/rtl8822b_config.bin"; + config_needed = true; break; default: BT_ERR("%s: rtl: no config according to lmp_subver %04x", @@ -353,8 +352,12 @@ static int btrtl_setup_rtl8723b(struct hci_dev *hdev, u16 lmp_subver, if (cfg_name) { cfg_sz = rtl_load_config(hdev, cfg_name, &cfg_buff); - if (cfg_sz < 0) + if (cfg_sz < 0) { cfg_sz = 0; + if (config_needed) + BT_ERR("Necessary config file %s not found\n", + cfg_name); + } } else cfg_sz = 0; |
