---

yaml --- r: 42756 b: refs/heads/master c: 8684265 h: refs/heads/master v: v3
git-mirror · Dec 7, 2006 · 4ba55b3 · 4ba55b3
1 parent 6932ed4
commit 4ba55b3
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 238b8721a554a33a451a3f13bdb5be8fe5cfc927
+refs/heads/master: 8684265412518858c48a56c2f0aa86f280978b74
diff --git a/trunk/drivers/char/rio/rio_linux.c b/trunk/drivers/char/rio/rio_linux.c
@@ -1026,6 +1026,7 @@ static int __init rio_init(void)
 			found++;
 		} else {
 			iounmap(p->RIOHosts[p->RIONumHosts].Caddr);
+			p->RIOHosts[p->RIONumHosts].Caddr = NULL;
 		}
 	}
 
@@ -1078,6 +1079,7 @@ static int __init rio_init(void)
 			found++;
 		} else {
 			iounmap(p->RIOHosts[p->RIONumHosts].Caddr);
+			p->RIOHosts[p->RIONumHosts].Caddr = NULL;
 		}
 #else
 		printk(KERN_ERR "Found an older RIO PCI card, but the driver is not " "compiled to support it.\n");
@@ -1117,8 +1119,10 @@ static int __init rio_init(void)
 				}
 			}
 
-			if (!okboard)
+			if (!okboard) {
 				iounmap(hp->Caddr);
+				hp->Caddr = NULL;
+			}
 		}
 	}
 
@@ -1188,6 +1192,8 @@ static void __exit rio_exit(void)
 		}
 		/* It is safe/allowed to del_timer a non-active timer */
 		del_timer(&hp->timer);
+		if (hp->Caddr)
+			iounmap(hp->Caddr);
 		if (hp->Type == RIO_PCI)
 			pci_dev_put(hp->pdev);
 	}