ssb: Make bus registration failure not be silent

In kernel Bugzilla #15825, a case where routine ssb_bus_pcibus_register()
fails silently is reported. The cause for the failure is still being
investigated; however, the diagnosis would be easier if the failure
had been reported.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index 03dfd27c4bfb..009e3204caac 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -833,6 +833,9 @@ int ssb_bus_pcibus_register(struct ssb_bus *bus,
         if (!err) {
                 ssb_printk(KERN_INFO PFX "Sonics Silicon Backplane found on "
                            "PCI device %s\n", dev_name(&host_pci->dev));
+        } else {
+                ssb_printk(KERN_ERR PFX "Failed to register PCI version"
+                           " of SSB with error %d\n", err);
         }
 
         return err;