6.10-stable review patch. If anyone has any objections, please let me know.
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From: Tim Huang Tim.Huang@amd.com
[ Upstream commit 8f184f8e7a07fddc33ee4e6a38b717c770c3aedd ]
Clear warning that using uninitialized variable current_node.
Signed-off-by: Tim Huang Tim.Huang@amd.com Reviewed-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c index dd2ec48cf5c2..4a14f9c1bfe8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c @@ -434,6 +434,9 @@ static ssize_t amdgpu_xgmi_show_connected_port_num(struct device *dev, } }
+ if (i == top->num_nodes) + return -EINVAL; + for (i = 0; i < top->num_nodes; i++) { for (j = 0; j < top->nodes[i].num_links; j++) /* node id in sysfs starts from 1 rather than 0 so +1 here */