Fix the failure path to call pm_runtime_mark_last_busy() when failing due to the model field being zero.

Acked-by: Christian Gmeiner christian.gmeiner@gmail.com Signed-off-by: Russell King rmk+kernel@arm.linux.org.uk --- drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c index d39093dc37e6..e758e897e15e 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c @@ -508,8 +508,8 @@ int etnaviv_gpu_init(struct etnaviv_gpu *gpu)

if (gpu->identity.model == 0) { dev_err(gpu->dev, "Unknown GPU model\n"); - pm_runtime_put_autosuspend(gpu->dev); - return -ENXIO; + ret = -ENXIO; + goto fail; }

ret = etnaviv_hw_reset(gpu);