diff options
| author | John W. Linville <linville@tuxdriver.com> | 2012-12-11 16:03:03 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-12-11 16:03:03 -0500 |
| commit | ecbbec2eb093d2ef205de371af986f0360fca539 (patch) | |
| tree | 57ab3b0c684f957aee568230fadb32995e00da6b /drivers/net/wireless/iwlwifi/pcie/drv.c | |
| parent | 36b07d15a656b657beaf9e6357a341768192fad2 (diff) | |
| parent | 25a172655f837bdb032e451f95441bb4acec51bb (diff) | |
Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
Diffstat (limited to 'drivers/net/wireless/iwlwifi/pcie/drv.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/drv.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c index 2b7e8a0b1cd4..c2e141af353c 100644 --- a/drivers/net/wireless/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/iwlwifi/pcie/drv.c @@ -267,6 +267,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) const struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data); struct iwl_trans *iwl_trans; struct iwl_trans_pcie *trans_pcie; + int ret; iwl_trans = iwl_trans_pcie_alloc(pdev, ent, cfg); if (iwl_trans == NULL) @@ -276,11 +277,15 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) trans_pcie = IWL_TRANS_GET_PCIE_TRANS(iwl_trans); trans_pcie->drv = iwl_drv_start(iwl_trans, cfg); - if (!trans_pcie->drv) + + if (IS_ERR_OR_NULL(trans_pcie->drv)) { + ret = PTR_ERR(trans_pcie->drv); goto out_free_trans; + } /* register transport layer debugfs here */ - if (iwl_trans_dbgfs_register(iwl_trans, iwl_trans->dbgfs_dir)) + ret = iwl_trans_dbgfs_register(iwl_trans, iwl_trans->dbgfs_dir); + if (ret) goto out_free_drv; return 0; @@ -290,7 +295,7 @@ out_free_drv: out_free_trans: iwl_trans_pcie_free(iwl_trans); pci_set_drvdata(pdev, NULL); - return -EFAULT; + return ret; } static void iwl_pci_remove(struct pci_dev *pdev) |