drm/amd/display: fix ref count leak in amdgpu_drm_ioctl

[linux-2.6-microblaze.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_drv.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 653a377..8db7667 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -1383,11 +1383,12 @@ long amdgpu_drm_ioctl(struct file *filp,
        dev = file_priv->minor->dev;
        ret = pm_runtime_get_sync(dev->dev);
        if (ret < 0)
-               return ret;
+               goto out;
 
        ret = drm_ioctl(filp, cmd, arg);
 
        pm_runtime_mark_last_busy(dev->dev);
+out:
        pm_runtime_put_autosuspend(dev->dev);
        return ret;
 }