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Commit 90e2889c authored by Martin Peres's avatar Martin Peres Committed by Ben Skeggs
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drm/nouveau/bios: improve error handling when reading the vbios from ACPI 



Reported-by: default avatarPawel Sikora <pawel.sikora@agmk.net>
Signed-off-by: default avatarMartin Peres <martin.peres@labri.fr>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 2c14575f

drivers/gpu/drm/nouveau/core/subdev/bios/base.c

+3 −1
Original line number Diff line number Diff line
@@ -188,8 +188,10 @@ nouveau_bios_shadow_acpi(struct nouveau_bios *bios) 
	int ret, cnt, i;

	u8  data[3];



	if (!nouveau_acpi_rom_supported(pdev))

	if (!nouveau_acpi_rom_supported(pdev)) {

		bios->data = NULL;

		return;

	}



	bios->size = 0;

	if (nouveau_acpi_get_bios_chunk(data, 0, 3) == 3)