X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fpci%2Fsyscall.c;h=2ac050d7f8cffbc12e57384ee96894917236c73e;hb=3f5615e012b4593943bbc2a6c3ce150bb33e1966;hp=87fafc08cb9d6a3f31f861c29d260d842ae141d0;hpb=9359ede748ff1461bf0632fb4182f61da4a2f9e2;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/pci/syscall.c b/drivers/pci/syscall.c
index 87fafc08cb9..2ac050d7f8c 100644
--- a/drivers/pci/syscall.c
+++ b/drivers/pci/syscall.c
@@ -7,7 +7,6 @@
  * magic northbridge registers..
  */
 
-#include <linux/sched.h>
 #include <linux/errno.h>
 #include <linux/pci.h>
 #include <linux/smp_lock.h>
@@ -24,14 +23,14 @@ sys_pciconfig_read(unsigned long bus, unsigned long dfn,
 	u8 byte;
 	u16 word;
 	u32 dword;
-	long err, cfg_ret;
+	long err;
+	long cfg_ret;
 
-	err = -EPERM;
 	if (!capable(CAP_SYS_ADMIN))
-		goto error;
+		return -EPERM;
 
 	err = -ENODEV;
-	dev = pci_find_slot(bus, dfn);
+	dev = pci_get_bus_and_slot(bus, dfn);
 	if (!dev)
 		goto error;
 
@@ -67,7 +66,8 @@ sys_pciconfig_read(unsigned long bus, unsigned long dfn,
 	case 4:
 		err = put_user(dword, (unsigned int __user *)buf);
 		break;
-	};
+	}
+	pci_dev_put(dev);
 	return err;
 
 error:
@@ -84,7 +84,8 @@ error:
 	case 4:
 		put_user(-1, (unsigned int __user *)buf);
 		break;
-	};
+	}
+	pci_dev_put(dev);
 	return err;
 }
 
@@ -102,7 +103,7 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn,
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
 
-	dev = pci_find_slot(bus, dfn);
+	dev = pci_get_bus_and_slot(bus, dfn);
 	if (!dev)
 		return -ENODEV;
 
@@ -138,8 +139,8 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn,
 	default:
 		err = -EINVAL;
 		break;
-	};
+	}
 	unlock_kernel();
-
+	pci_dev_put(dev);
 	return err;
 }