drm/radeon: Remove unnecessary NULL test before kfree in 'radeon_connector_free_edid'

Fixes the below:

WARNING: kfree(NULL) is safe and this check is probably not required.

Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Srinivasan Shanmugam 2023-07-26 21:47:37 +05:30 • committed by Alex Deucher
commit efd9d065de