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drm/amdgpu: fix uninitialized variable warning for amdgpu_xgmi

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[ Upstream commit 8f184f8e7a ]

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>
This commit is contained in:
Tim Huang
2024-05-06 13:48:57 +08:00
committed by Greg Kroah-Hartman
parent 820dcbd38a
commit d32081a430
1 changed files with 3 additions and 0 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
+3
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@@ -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 */