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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.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 38dcee1ca062..40a61ef9aac1 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -984,8 +984,8 @@ static int i915_gpu_info_open(struct inode *inode, struct file *file)
intel_runtime_pm_get(i915);
gpu = i915_capture_gpu_state(i915);
intel_runtime_pm_put(i915);
- if (!gpu)
- return -ENOMEM;
+ if (IS_ERR(gpu))
+ return PTR_ERR(gpu);
file->private_data = gpu;
return 0;
@@ -1018,7 +1018,13 @@ i915_error_state_write(struct file *filp,
static int i915_error_state_open(struct inode *inode, struct file *file)
{
- file->private_data = i915_first_error_state(inode->i_private);
+ struct i915_gpu_state *error;
+
+ error = i915_first_error_state(inode->i_private);
+ if (IS_ERR(error))
+ return PTR_ERR(error);
+
+ file->private_data = error;
return 0;
}