@@ -13,6 +13,7 @@ mt7921_acpi_read(struct mt7921_dev *dev, u8 *method, u8 **tbl, u32 *len)
acpi_handle root, handle;
acpi_status status;
u32 i = 0;
+ int ret;
root = ACPI_HANDLE(mdev->dev);
if (!root)
@@ -52,9 +53,11 @@ mt7921_acpi_read(struct mt7921_dev *dev, u8 *method, u8 **tbl, u32 *len)
*(*tbl + i) = (u8)sar_unit->integer.value;
}
free:
+ ret = (i == sar_root->package.count) ? 0 : -EINVAL;
+
kfree(sar_root);
- return (i == sar_root->package.count) ? 0 : -EINVAL;
+ return ret;
}
/* MTCL : Country List Table for 6G band */