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    clocksource/drivers/mips-gic-timer: Convert init function to return error · d8152bf8
    Daniel Lezcano 提交于
    The init functions do not return any error. They behave as the following:
    
      - panic, thus leading to a kernel crash while another timer may work and
           make the system boot up correctly
    
      or
    
      - print an error and let the caller unaware if the state of the system
    
    Change that by converting the init functions to return an error conforming
    to the CLOCKSOURCE_OF_RET prototype.
    
    Proper error handling (rollback, errno value) will be changed later case
    by case, thus this change just return back an error or success in the init
    function.
    Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
    d8152bf8
mips-gic-timer.c 5.2 KB