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path: root/drivers/gpu/drm/i915/i915_debugfs.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
-rw-r--r--drivers/gpu/drm/i915/i915_debugfs.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 25af80e..c224702 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -978,17 +978,9 @@ i915_error_state_write(struct file *filp,
loff_t *ppos)
{
struct i915_error_state_file_priv *error_priv = filp->private_data;
- struct drm_device *dev = error_priv->dev;
- int ret;
DRM_DEBUG_DRIVER("Resetting error state\n");
-
- ret = mutex_lock_interruptible(&dev->struct_mutex);
- if (ret)
- return ret;
-
- i915_destroy_error_state(dev);
- mutex_unlock(&dev->struct_mutex);
+ i915_destroy_error_state(error_priv->dev);
return cnt;
}