Error code when printed is more readable if it's represented as plain decimal integer. Otherwise user will see something like intel_mid_wdt: Error stopping watchdog: 0xffffffed which is not quite understandable ("Should I interpret it as a bitfield?"). Make it clear to use plaint integer specifier. While here, move struct device *dev local variable definition to the top of functions. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>