V4L/DVB (3500): Ringbuffer: don't reset pointers to zero

[linux-2.6] / drivers / hwmon / it87.c

diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index e87d52c599400c5b3a9ddfd8d498c8278420dba0..d7a9401600bb968ec3f81435734b2f0f618a4284 100644 (file)
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -1186,7 +1186,8 @@ static int __init sm_it87_init(void)
 
 static void __exit sm_it87_exit(void)
 {
-       i2c_isa_del_driver(&it87_isa_driver);
+       if (isa_address)
+               i2c_isa_del_driver(&it87_isa_driver);
        i2c_del_driver(&it87_driver);
 }