Hello Azael Avalos, The patch 811be48a6c0e: "toshiba_acpi: Add keyboard backlight support" from Mar 25, 2014, leads to the following static checker warning: drivers/platform/x86/toshiba_acpi.c:1742 toshiba_acpi_add() warn: we tested 'ret' before and it was 'false' drivers/platform/x86/toshiba_acpi.c 1736 ret = sysfs_create_group(&dev->acpi_dev->dev.kobj, 1737 &toshiba_attr_group); 1738 if (ret) { ^^^ 1739 dev->sysfs_created = 0; 1740 goto error; ^^^^^ 1741 } 1742 dev->sysfs_created = !ret; ^^^^ 1743 1744 create_toshiba_proc_entries(dev); regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html