Re: [PATCH] clocksource: fsl: avoid harmless 64-bit warnings

[Daniel Lezcano]

On 11/16/2015 05:34 PM, Arnd Bergmann wrote:
> The ftm_clockevent_init passes the value of "~0UL" into a function
> that takes a 32-bit argument, which drops the upper 32 bits, as
> gcc warns about on ARM64:
>
> clocksource/fsl_ftm_timer.c: In function 'ftm_clockevent_init':
> clocksource/fsl_ftm_timer.c:206:13: warning: large integer implicitly truncated to unsigned type [-Woverflow]
>
> This was obviously unintended behavior, and is easily avoided by
> using '~0u' as the integer literal, because that is 32-bit wide
> on all architectures.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Thanks Arnd for the fix. I will apply it on top of branch.


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