Hi, On 28/10/2024 15:39, Steffen Dirkwinkel wrote:
From: Steffen Dirkwinkel <s.dirkwin...@beckhoff.com>layer->info can be null if we have an error on the first layer in zynqmp_disp_create_layers Fixes: 1836fd5ed98d ("drm: xlnx: zynqmp_dpsub: Minimize usage of global flag") Signed-off-by: Steffen Dirkwinkel <s.dirkwin...@beckhoff.com> --- drivers/gpu/drm/xlnx/zynqmp_disp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c index 9368acf56eaf..e4e0e299e8a7 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c @@ -1200,6 +1200,9 @@ static void zynqmp_disp_layer_release_dma(struct zynqmp_disp *disp, { unsigned int i;+ if (!layer->info)+ return; + for (i = 0; i < layer->info->num_channels; i++) { struct zynqmp_disp_layer_dma *dma = &layer->dmas[i];
Thanks, will apply to drm-misc-next. Tomi
