[igt-dev] [PATCH i-g-t] tests/kms_prime: Fix compiler warning

[Petri Latvala]

On Wed, Sep 18, 2019 at 12:59:19PM +0300, Mika Kahola wrote:
> Fix compiler warning about
> 
> ../tests/kms_prime.c: In function ‘setup_display’:
> ../tests/kms_prime.c:74:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>   igt_output_t *output = igt_get_single_output_for_pipe(display, pipe);
> 
> Signed-off-by: Mika Kahola <mika.kahola at intel.com>

Reviewed-by: Petri Latvala <petri.latvala at intel.com>


> ---
>  tests/kms_prime.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/kms_prime.c b/tests/kms_prime.c
> index 17599573..3241c514 100644
> --- a/tests/kms_prime.c
> +++ b/tests/kms_prime.c
> @@ -69,9 +69,11 @@ static bool has_prime_export(int fd)
>  static igt_output_t *setup_display(int importer_fd, igt_display_t *display,
>  				   enum pipe pipe)
>  {
> +	igt_output_t *output;
> +
>  	igt_display_require(display, importer_fd);
>  	igt_skip_on(pipe >= display->n_pipes);
> -	igt_output_t *output = igt_get_single_output_for_pipe(display, pipe);
> +	output = igt_get_single_output_for_pipe(display, pipe);
>  
>  	igt_require_f(output, "No connector found for pipe %s\n",
>  		      kmstest_pipe_name(pipe));
> -- 
> 2.17.1
> 
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