1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c
index 989e2752cc36..6dcda86be6eb 100644
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -625,9 +625,12 @@ static int ssb_pci_sprom_get(struct ssb_bus *bus,
                 ssb_printk(KERN_ERR PFX "No SPROM available!\n");
                 return -ENODEV;
         }
-
-        bus->sprom_offset = (bus->chipco.dev->id.revision < 31) ?
-                SSB_SPROM_BASE1 : SSB_SPROM_BASE31;
+        if (bus->chipco.dev) {  /* can be unavailible! */
+                bus->sprom_offset = (bus->chipco.dev->id.revision < 31) ?
+                        SSB_SPROM_BASE1 : SSB_SPROM_BASE31;
+        } else {
+                bus->sprom_offset = SSB_SPROM_BASE1;
+        }
 
         buf = kcalloc(SSB_SPROMSIZE_WORDS_R123, sizeof(u16), GFP_KERNEL);
         if (!buf)