drm/amd/powerplay: Don't return an error if fan table is missing
It's a valid configuration on some laptops.
Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c
index 2f09bb3..ae216fe 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c
@@ -797,7 +797,7 @@
);
if (0 == powerplay_table->usFanTableOffset)
- return -1;
+ return 0;
fan_table = (const PPTable_Generic_SubTable_Header *)
(((unsigned long)powerplay_table) +