drm/i915/bios: Prevent NULL dereference after allocation failure
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 8d7deca..8986a4b 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -169,6 +169,8 @@
((unsigned char *)entry + dvo_timing_offset);
panel_fixed_mode = kzalloc(sizeof(*panel_fixed_mode), GFP_KERNEL);
+ if (!panel_fixed_mode)
+ return;
fill_detail_timing_data(panel_fixed_mode, dvo_timing);