[PATCH 3/4] drm/i915: return -ENOENT if the context doesn't exist

[Daniel Vetter <daniel.vetter@ffwll.ch>]

This is our customary "no such object" errno, not -EINVAL.

Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/i915/i915_gem_context.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 671927a..3d8ae6c 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -455,7 +455,7 @@ int i915_switch_context(struct intel_ring_buffer *ring,
 	} else {
 		to = i915_gem_context_get(file_priv, to_id);
 		if (to == NULL)
-			return -EINVAL;
+			return -ENOENT;
 	}
 
 	if (from_obj == to->obj)
@@ -521,7 +521,7 @@ int i915_gem_context_destroy_ioctl(struct drm_device *dev, void *data,
 	ctx = i915_gem_context_get(file_priv, args->ctx_id);
 	if (!ctx) {
 		mutex_unlock(&dev->struct_mutex);
-		return -EINVAL;
+		return -ENOENT;
 	}
 
 	do_destroy(ctx);
-- 
1.7.10