diff options
| author | Michal Suchanek <[email protected]> | 2022-09-25 13:08:16 +0200 |
|---|---|---|
| committer | Simon Glass <[email protected]> | 2022-10-29 07:36:33 -0600 |
| commit | 58ddb937e1699de241e4aa39de90a68a0be71744 (patch) | |
| tree | ea6c6fe38f35e78b64255a10a7afca2de82d8531 /drivers | |
| parent | 6b08fb5cc44f8d32260a17a4f04c5bfa8dd5f18f (diff) | |
dm: core: Switch uclass_*_device_err to use uclass_*_device_check
Clarify documentation, fix a few more cases that could be broken by the
change.
Signed-off-by: Michal Suchanek <[email protected]>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pci-uclass.c | 7 | ||||
| -rw-r--r-- | drivers/sysinfo/sysinfo-uclass.c | 10 |
2 files changed, 12 insertions, 5 deletions
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index 5cff81ac443..6dd19650f9c 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -1777,10 +1777,9 @@ int pci_sriov_init(struct udevice *pdev, int vf_en) bdf = dm_pci_get_bdf(pdev); - pci_get_bus(PCI_BUS(bdf), &bus); - - if (!bus) - return -ENODEV; + ret = pci_get_bus(PCI_BUS(bdf), &bus); + if (ret) + return ret; bdf += PCI_BDF(0, 0, vf_offset); diff --git a/drivers/sysinfo/sysinfo-uclass.c b/drivers/sysinfo/sysinfo-uclass.c index c5cc3cb9596..10194d0e14c 100644 --- a/drivers/sysinfo/sysinfo-uclass.c +++ b/drivers/sysinfo/sysinfo-uclass.c @@ -16,7 +16,15 @@ struct sysinfo_priv { int sysinfo_get(struct udevice **devp) { - return uclass_first_device_err(UCLASS_SYSINFO, devp); + int ret = uclass_first_device_err(UCLASS_SYSINFO, devp); + + /* + * There is some very dodgy error handling in gazerbeam, + * do not return a device on error. + */ + if (ret) + *devp = NULL; + return ret; } int sysinfo_detect(struct udevice *dev) |