[PATCH] drm/amdgpu: Fix size check

[Pan, Xinhui]

data is a pointer. So add * back.

Fixes: ad258a5c ("drm/amdgpu: add human readable debugfs control support")
Signed-off-by: xinhui pan <xinhui.pan at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index a71668b8a7d0..85a9398835f7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -270,7 +270,7 @@ static int amdgpu_ras_debugfs_ctrl_parse_data(struct file *f,
                                          data->inject.value = value;
                            }
             } else {
-                           if (size < sizeof(data))
+                           if (size < sizeof(*data))
                                          return -EINVAL;
                             if (copy_from_user(data, buf, sizeof(*data)))
--
2.17.1

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