took into account possibility of pci_enable_device failure

diff --git a/comedi/drivers/mite.c b/comedi/drivers/mite.c
index 11f8681a4c445c32f7ceb78760e6c719ba78a022..eb384f06747e28b9cd220fffa5825465cb95ed04 100644 (file)
--- a/comedi/drivers/mite.c
+++ b/comedi/drivers/mite.c
@@ -150,7 +150,10 @@ int mite_setup(struct mite_struct *mite)
 #if LINUX_VERSION_CODE < 0x020300
        addr=mite->pcidev->base_address[0];
 #else
-       pci_enable_device(mite->pcidev);
+       if(pci_enable_device(mite->pcidev)){
+               printk("error enabling mite\n");
+               return -EIO;
+       }
        pci_set_master(mite->pcidev);
        addr=mite->pcidev->resource[0].start;
 #endif