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path: root/drivers/platform/x86/sony-laptop.c
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Diffstat (limited to 'drivers/platform/x86/sony-laptop.c')
-rw-r--r--drivers/platform/x86/sony-laptop.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 1387c5f9c24..e3154ff7a39 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -561,8 +561,7 @@ static void sony_pf_remove(void)
if (!atomic_dec_and_test(&sony_pf_users))
return;
- platform_device_del(sony_pf_device);
- platform_device_put(sony_pf_device);
+ platform_device_unregister(sony_pf_device);
platform_driver_unregister(&sony_pf_driver);
}
@@ -1196,9 +1195,13 @@ static void sony_nc_rfkill_setup(struct acpi_device *device)
}
device_enum = (union acpi_object *) buffer.pointer;
- if (!device_enum || device_enum->type != ACPI_TYPE_BUFFER) {
- printk(KERN_ERR "Invalid SN06 return object 0x%.2x\n",
- device_enum->type);
+ if (!device_enum) {
+ pr_err("Invalid SN06 return object\n");
+ goto out_no_enum;
+ }
+ if (device_enum->type != ACPI_TYPE_BUFFER) {
+ pr_err("Invalid SN06 return object type 0x%.2x\n",
+ device_enum->type);
goto out_no_enum;
}