[PATCH][next] drm/xe: Fix uninitialized pointer def

[Lucas De Marchi]

On Wed, Feb 26, 2025 at 10:28:56AM -0600, Lucas De Marchi wrote:
>On Wed, Feb 26, 2025 at 04:05:24PM +0000, Colin Ian King wrote:
>>In the case where a set of checks on xe->info.platform don't assign
>>a value to pointer def the pointer remains uninitialized and hence
>>can fail the following !def check. Fix this be ensuring pointer
>>def is initialized to NULL.
>>
>>Fixes: 292b1a8a5054 ("drm/xe: Stop ignoring errors from xe_heci_gsc_init()")
>>Signed-off-by: Colin Ian King <colin.i.king at gmail.com>
>
>
>Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>

and pushed to drm-xe-next, thanks.

Lucas De Marchi