diff options
| author | chongjiapeng <jiapeng.chong@linux.alibaba.com> | 2021-11-02 15:38:47 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-11-22 20:37:25 +0200 |
| commit | 1b54403c9cc444b6e0ade1f441efdf1270877ace (patch) | |
| tree | 0cb06b98020ec92d2606439ef60dd2d96a0f5e1e /drivers/net/wireless | |
| parent | fe785f56ad5886c08d1cadd9e8b4e1ff6a1866f6 (diff) | |
iwlwifi: Fix missing error code in iwl_pci_probe()
The error code is missing in this code scenario, add the error code
'-EINVAL' to the return value 'ret'.
Eliminate the follow smatch warning:
drivers/net/wireless/intel/iwlwifi/pcie/drv.c:1376 iwl_pci_probe() warn:
missing error code 'ret'.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Fixes: 1f171f4f1437 ("iwlwifi: Add support for getting rf id with blank otp")
Signed-off-by: chongjiapeng <jiapeng.chong@linux.alibaba.com>
Acked-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1635838727-128735-1-git-send-email-jiapeng.chong@linux.alibaba.com
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 395e328c6a07..5ce07f28e7c3 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -1446,8 +1446,10 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) */ if (iwl_trans->trans_cfg->rf_id && iwl_trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_9000 && - !CSR_HW_RFID_TYPE(iwl_trans->hw_rf_id) && get_crf_id(iwl_trans)) + !CSR_HW_RFID_TYPE(iwl_trans->hw_rf_id) && get_crf_id(iwl_trans)) { + ret = -EINVAL; goto out_free_trans; + } dev_info = iwl_pci_find_dev_info(pdev->device, pdev->subsystem_device, CSR_HW_REV_TYPE(iwl_trans->hw_rev), |