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-rw-r--r--drivers/hwmon/lm78.c12
-rw-r--r--drivers/hwmon/w83781d.c12
2 files changed, 12 insertions, 12 deletions
diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c
index ac1b746df6d0..73bc2ffc598d 100644
--- a/drivers/hwmon/lm78.c
+++ b/drivers/hwmon/lm78.c
@@ -815,18 +815,18 @@ static int __init sm_lm78_init(void)
if (res)
return res;
- res = i2c_isa_add_driver(&lm78_isa_driver);
- if (res) {
- i2c_del_driver(&lm78_driver);
- return res;
- }
+ /* Don't exit if this one fails, we still want the I2C variants
+ to work! */
+ if (i2c_isa_add_driver(&lm78_isa_driver))
+ isa_address = 0;
return 0;
}
static void __exit sm_lm78_exit(void)
{
- i2c_isa_del_driver(&lm78_isa_driver);
+ if (isa_address)
+ i2c_isa_del_driver(&lm78_isa_driver);
i2c_del_driver(&lm78_driver);
}
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
index a4584ec69842..fea92061f863 100644
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -1685,11 +1685,10 @@ sensors_w83781d_init(void)
if (res)
return res;
- res = i2c_isa_add_driver(&w83781d_isa_driver);
- if (res) {
- i2c_del_driver(&w83781d_driver);
- return res;
- }
+ /* Don't exit if this one fails, we still want the I2C variants
+ to work! */
+ if (i2c_isa_add_driver(&w83781d_isa_driver))
+ isa_address = 0;
return 0;
}
@@ -1697,7 +1696,8 @@ sensors_w83781d_init(void)
static void __exit
sensors_w83781d_exit(void)
{
- i2c_isa_del_driver(&w83781d_isa_driver);
+ if (isa_address)
+ i2c_isa_del_driver(&w83781d_isa_driver);
i2c_del_driver(&w83781d_driver);
}