Re: [PATCH v2] rt-tests: cyclictest: Remove warnings due different signedness in comparison

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On Fri, 11 Aug 2023, Eder Zulian wrote:

> Type casting used to remove compiler warnings due to comparison of
> integer expressions of different signedness.
> 
> Signed-off-by: Eder Zulian <ezulian@xxxxxxxxxx>
> ---
> v2: Cleaned up coding style and addressed review comments
> 
>  src/cyclictest/cyclictest.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/src/cyclictest/cyclictest.c b/src/cyclictest/cyclictest.c
> index 4a7108e..179ae8b 100644
> --- a/src/cyclictest/cyclictest.c
> +++ b/src/cyclictest/cyclictest.c
> @@ -317,8 +317,10 @@ static int raise_soft_prio(int policy, const struct sched_param *param)
>  		return err;
>  	}
>  
> -	soft_max = (rlim.rlim_cur == RLIM_INFINITY) ? policy_max : rlim.rlim_cur;
> -	hard_max = (rlim.rlim_max == RLIM_INFINITY) ? policy_max : rlim.rlim_max;
> +	soft_max = (rlim.rlim_cur == RLIM_INFINITY) ? (unsigned int)policy_max
> +						    : rlim.rlim_cur;
> +	hard_max = (rlim.rlim_max == RLIM_INFINITY) ? (unsigned int)policy_max
> +						    : rlim.rlim_max;
>  
>  	if (prio > soft_max && prio <= hard_max) {
>  		rlim.rlim_cur = prio;
> -- 
> 2.39.3
> 
> 
Signed-off-by: John Kacur <jkacur@xxxxxxxxxx>




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