diff options
| -rw-r--r-- | drivers/pci/endpoint/pci-ep-cfs.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/pci/endpoint/pci-ep-cfs.c b/drivers/pci/endpoint/pci-ep-cfs.c index a19db22b7991..590e5bde57ef 100644 --- a/drivers/pci/endpoint/pci-ep-cfs.c +++ b/drivers/pci/endpoint/pci-ep-cfs.c @@ -565,7 +565,8 @@ static void pci_ep_cfs_add_type_group(struct pci_epf_group *epf_group) if (IS_ERR(group)) { dev_err(&epf_group->epf->dev, - "failed to create epf type specific attributes\n"); + "failed to create epf type specific attributes: %pe\n", + group); return; } @@ -578,13 +579,17 @@ static void pci_epf_cfs_add_sub_groups(struct pci_epf_group *epf_group) group = pci_ep_cfs_add_primary_group(epf_group); if (IS_ERR(group)) { - pr_err("failed to create 'primary' EPC interface\n"); + dev_err(&epf_group->epf->dev, + "failed to create 'primary' EPC interface: %pe\n", + group); return; } group = pci_ep_cfs_add_secondary_group(epf_group); if (IS_ERR(group)) { - pr_err("failed to create 'secondary' EPC interface\n"); + dev_err(&epf_group->epf->dev, + "failed to create 'secondary' EPC interface: %pe\n", + group); return; } @@ -675,8 +680,8 @@ struct config_group *pci_ep_cfs_add_epf_group(const char *name) group = configfs_register_default_group(functions_group, name, &pci_epf_group_type); if (IS_ERR(group)) - pr_err("failed to register configfs group for %s function\n", - name); + pr_err("failed to register configfs group for %s function: %pe\n", + name, group); return group; } |