On 08/01/2016 05:35 AM, Paul Gortmaker wrote:
> In commit d8152bf85d2c057fc39c3e20a4d623f524d9f09c:
> ("clocksource/drivers/mips-gic-timer: Convert init function to return
> error")
>
> several return values were added to a void function resulting in:
>
> clocksource/mips-gic-timer.c: In function 'gic_clocksource_of_init':
> clocksource/mips-gic-timer.c:175:3: warning: 'return' with a value, in
> function returning void [enabled by default]
> clocksource/mips-gic-timer.c:183:4: warning: 'return' with a value, in
> function returning void [enabled by default]
> clocksource/mips-gic-timer.c:190:3: warning: 'return' with a value, in
> function returning void [enabled by default]
> clocksource/mips-gic-timer.c:195:3: warning: 'return' with a value, in
> function returning void [enabled by default]
> clocksource/mips-gic-timer.c:200:3: warning: 'return' with a value, in
> function returning void [enabled by default]
> clocksource/mips-gic-timer.c:211:2: warning: 'return' with a value, in
> function returning void [enabled by default]
> clocksource/mips-gic-timer.c: At top level:
> clocksource/mips-gic-timer.c:213:1: warning: comparison of distinct pointer
> types lacks a cast [enabled by default]
> clocksource/mips-gic-timer.c: In function 'gic_clocksource_of_init':
> clocksource/mips-gic-timer.c:183:18: warning: ignoring return value of
> 'PTR_ERR', declared with attribute warn_unused_result [-Wunused-result]
>
> Given that the addition of the return values was intentional, it seems
> that the conversion of the containing function from void to int was
> simply overlooked.
>
> Cc: Daniel Lezcano <[email protected]>
> Cc: [email protected]
> Signed-off-by: Paul Gortmaker <[email protected]>
Acked-by: Daniel Lezcano <[email protected]>
Thomas,
can you merge this patch in tip/timers/urgent ?
Thanks !
-- Daniel
> ---
> drivers/clocksource/mips-gic-timer.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/clocksource/mips-gic-timer.c
> b/drivers/clocksource/mips-gic-timer.c
> index d91e8725917c..b4b3ab5a11ad 100644
> --- a/drivers/clocksource/mips-gic-timer.c
> +++ b/drivers/clocksource/mips-gic-timer.c
> @@ -164,7 +164,7 @@ void __init gic_clocksource_init(unsigned int frequency)
> gic_start_count();
> }
>
> -static void __init gic_clocksource_of_init(struct device_node *node)
> +static int __init gic_clocksource_of_init(struct device_node *node)
> {
> struct clk *clk;
> int ret;
>
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
