1 files changed, 4 insertions, 1 deletions

diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c
index b68f45b6451a..0e0ddd67e6e1 100644
--- a/arch/sh/drivers/pci/pci-sh7780.c
+++ b/arch/sh/drivers/pci/pci-sh7780.c
@@ -71,6 +71,7 @@ static int __init sh7780_pci_init(void)
         size_t memsize;
         unsigned int id;
         const char *type;
+        int ret;
 
         printk(KERN_NOTICE "PCI: Starting intialization.\n");
 
@@ -197,7 +198,9 @@ static int __init sh7780_pci_init(void)
         __raw_writel(SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_FTO,
                      chan->reg_base + SH4_PCICR);
 
-        register_pci_controller(chan);
+        ret = register_pci_controller(chan);
+        if (unlikely(ret))
+                return ret;
 
         sh7780_pci66_init(chan);