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drm/amdgpu: Fix warnings 

Fix warnings reported by kernel test bot/smatch

smatch warnings:
drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c:65 amdgpu_xcp_run_transition()
error: buffer overflow 'xcp_mgr->xcp' 8 <= 8

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Link: https://lore.kernel.org/r/202305231453.I0bXngYn-lkp@intel.com/
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lijo Lazar 2023-05-23 13:26:39 +05:30 committed by Alex Deucher
parent d48a4f2c28
commit 194224a54c
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c
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@ -65,7 +65,7 @@ static int amdgpu_xcp_run_transition(struct amdgpu_xcp_mgr *xcp_mgr, int xcp_id,
struct amdgpu_xcp *xcp;
int i, ret;
if (xcp_id > MAX_XCP || !xcp_mgr->xcp[xcp_id].valid)
if (xcp_id >= MAX_XCP || !xcp_mgr->xcp[xcp_id].valid)
return -EINVAL;
xcp = &xcp_mgr->xcp[xcp_id];