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-rw-r--r--drivers/hwmon/it87.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index e87d52c..d7a9401 100644
--- 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);
}