i7core_edac: Improve debug to seek for register/remove errors

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 9 insertions, 2 deletions

diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
index 36b4e1422838..a05f166d8917 100644
--- a/drivers/edac/i7core_edac.c
+++ b/drivers/edac/i7core_edac.c
@@ -1889,7 +1889,8 @@ static int i7core_register_mci(struct i7core_dev *i7core_dev,
         if (unlikely(!mci))
                 return -ENOMEM;
 
-        debugf0("MC: " __FILE__ ": %s(): mci = %p\n", __func__, mci);
+        debugf0("MC: " __FILE__ ": %s(): mci = %p, dev = %p\n",
+                __func__, mci, &i7core_dev->pdev[0]->dev);
 
         /* record ptr to the generic device */
         mci->dev = &i7core_dev->pdev[0]->dev;
@@ -2057,12 +2058,18 @@ static void __devexit i7core_remove(struct pci_dev *pdev)
         list_for_each_entry_safe(i7core_dev, tmp, &i7core_edac_list, list) {
                 mci = find_mci_by_dev(&i7core_dev->pdev[0]->dev);
                 if (unlikely(!mci || !mci->pvt_info)) {
-                        i7core_printk(KERN_ERR,
+                        debugf0("MC: " __FILE__ ": %s(): dev = %p\n",
+                                __func__, &i7core_dev->pdev[0]->dev);
+
+                                i7core_printk(KERN_ERR,
                                       "Couldn't find mci hanler\n");
                 } else {
                         pvt = mci->pvt_info;
                         i7core_dev = pvt->i7core_dev;
 
+                        debugf0("MC: " __FILE__ ": %s(): mci = %p, dev = %p\n",
+                                __func__, mci, &i7core_dev->pdev[0]->dev);
+
                         if (likely(pvt->i7core_pci))
                                 edac_pci_release_generic_ctl(pvt->i7core_pci);
                         else