Commit 223842c7 authored by Steffen Dirkwinkel's avatar Steffen Dirkwinkel Committed by Tomi Valkeinen
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drm: xlnx: zynqmp_disp: layer may be null while releasing 



layer->info can be null if we have an error on the first layer in
zynqmp_disp_create_layers

Fixes: 1836fd5e ("drm: xlnx: zynqmp_dpsub: Minimize usage of global flag")
Signed-off-by: default avatarSteffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241028133941.54264-1-lists@steffen.cc
parent 28edaacb

drivers/gpu/drm/xlnx/zynqmp_disp.c

+3 −0
Original line number Diff line number Diff line
@@ -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];