On Thursday 04 December 2014 14:38:30 Lad, Prabhakar wrote:
> this patch fixes following build warning:
>
> drivers/misc/ioc4.c: In function ‘ioc4_probe’:
> drivers/misc/ioc4.c:194:16: warning: ‘start’ may be used uninitialized in
> this function [-Wmaybe-uninitialized]
> period = (end - start) /
> ^
> drivers/misc/ioc4.c:148:11: note: ‘start’ was declared here
> uint64_t start, end, period;
>
> Signed-off-by: Lad, Prabhakar <prabhakar.cse...@gmail.com>
Please explain why the compiler thinks there is a bug, why you
are sure that there isn't, and why you picked '0' as the
initialization value.
Arnd
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