[agd5f:amd-staging-drm-next 1823/1993] drivers/gpu/drm/amd/amdgpu/gfxhub_v1_1.c:90 gfxhub_v1_1_get_xgmi_info() warn: if statement not indented

[kernel test robot <lkp@intel.com>]

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CC: kbuild-all(a)lists.01.org
TO: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
CC: Alex Deucher <alexander.deucher@amd.com>
CC: Hawking Zhang <Hawking.Zhang@amd.com>

tree:   https://gitlab.freedesktop.org/agd5f/linux.git amd-staging-drm-next
head:   dec2310256916626e4356af784822e02fb807cad
commit: 3387daae08120c05a9d6a0e37cfd792c638f0a92 [1823/1993] drm/amdgpu: support get xgmi information for Aldebaran
:::::: branch date: 9 hours ago
:::::: commit date: 5 days ago
config: x86_64-randconfig-m001-20210309 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>

New smatch warnings:
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_1.c:90 gfxhub_v1_1_get_xgmi_info() warn: if statement not indented

Old smatch warnings:
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_1.c:97 gfxhub_v1_1_get_xgmi_info() warn: if statement not indented

vim +90 drivers/gpu/drm/amd/amdgpu/gfxhub_v1_1.c

3387daae08120c Rajneesh Bhardwaj 2020-04-30  43  
21470d97c9f8bb Kevin Wang        2020-10-14  44  int gfxhub_v1_1_get_xgmi_info(struct amdgpu_device *adev)
bf0a60b78b61a7 Alex Deucher      2018-06-19  45  {
3387daae08120c Rajneesh Bhardwaj 2020-04-30  46  	u32 max_num_physical_nodes;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  47  	u32 max_physical_node_id;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  48  	u32 xgmi_lfb_cntl;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  49  	u32 max_region;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  50  	u64 seg_size;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  51  
3387daae08120c Rajneesh Bhardwaj 2020-04-30  52  	if (adev->asic_type == CHIP_ALDEBARAN) {
3387daae08120c Rajneesh Bhardwaj 2020-04-30  53  		xgmi_lfb_cntl = RREG32_SOC15(GC, 0, mmMC_VM_XGMI_LFB_CNTL_ALDE);
3387daae08120c Rajneesh Bhardwaj 2020-04-30  54  		seg_size = REG_GET_FIELD(
3387daae08120c Rajneesh Bhardwaj 2020-04-30  55  			RREG32_SOC15(GC, 0, mmMC_VM_XGMI_LFB_SIZE_ALDE),
3387daae08120c Rajneesh Bhardwaj 2020-04-30  56  			MC_VM_XGMI_LFB_SIZE, PF_LFB_SIZE) << 24;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  57  	} else {
3387daae08120c Rajneesh Bhardwaj 2020-04-30  58  		xgmi_lfb_cntl = RREG32_SOC15(GC, 0, mmMC_VM_XGMI_LFB_CNTL);
3387daae08120c Rajneesh Bhardwaj 2020-04-30  59  		seg_size = REG_GET_FIELD(
3387daae08120c Rajneesh Bhardwaj 2020-04-30  60  			RREG32_SOC15(GC, 0, mmMC_VM_XGMI_LFB_SIZE),
3387daae08120c Rajneesh Bhardwaj 2020-04-30  61  			MC_VM_XGMI_LFB_SIZE, PF_LFB_SIZE) << 24;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  62  	}
3387daae08120c Rajneesh Bhardwaj 2020-04-30  63  
3387daae08120c Rajneesh Bhardwaj 2020-04-30  64  	max_region =
bf0a60b78b61a7 Alex Deucher      2018-06-19  65  		REG_GET_FIELD(xgmi_lfb_cntl, MC_VM_XGMI_LFB_CNTL, PF_MAX_REGION);
3387daae08120c Rajneesh Bhardwaj 2020-04-30  66  
f0312f45a0540a John Clements     2019-12-02  67  
f0312f45a0540a John Clements     2019-12-02  68  	switch (adev->asic_type) {
f0312f45a0540a John Clements     2019-12-02  69  	case CHIP_VEGA20:
f0312f45a0540a John Clements     2019-12-02  70  		max_num_physical_nodes   = 4;
f0312f45a0540a John Clements     2019-12-02  71  		max_physical_node_id     = 3;
f0312f45a0540a John Clements     2019-12-02  72  		break;
f0312f45a0540a John Clements     2019-12-02  73  	case CHIP_ARCTURUS:
f0312f45a0540a John Clements     2019-12-02  74  		max_num_physical_nodes   = 8;
f0312f45a0540a John Clements     2019-12-02  75  		max_physical_node_id     = 7;
f0312f45a0540a John Clements     2019-12-02  76  		break;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  77  	case CHIP_ALDEBARAN:
3387daae08120c Rajneesh Bhardwaj 2020-04-30  78  		/* just using duplicates for Aldebaran support, revisit later */
3387daae08120c Rajneesh Bhardwaj 2020-04-30  79  		max_num_physical_nodes   = 8;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  80  		max_physical_node_id     = 7;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  81  		break;
f0312f45a0540a John Clements     2019-12-02  82  	default:
f0312f45a0540a John Clements     2019-12-02  83  		return -EINVAL;
f0312f45a0540a John Clements     2019-12-02  84  	}
bf0a60b78b61a7 Alex Deucher      2018-06-19  85  
bf0a60b78b61a7 Alex Deucher      2018-06-19  86  	/* PF_MAX_REGION=0 means xgmi is disabled */
3387daae08120c Rajneesh Bhardwaj 2020-04-30  87  	if (max_region || adev->gmc.xgmi.connected_to_cpu) {
bf0a60b78b61a7 Alex Deucher      2018-06-19  88  		adev->gmc.xgmi.num_physical_nodes = max_region + 1;
3387daae08120c Rajneesh Bhardwaj 2020-04-30  89  
f0312f45a0540a John Clements     2019-12-02 @90  		if (adev->gmc.xgmi.num_physical_nodes > max_num_physical_nodes)

:::::: The code at line 90 was first introduced by commit
:::::: f0312f45a0540a1551ca4644ff2461250520111a drm/amdgpu: Added ASIC specific checks in gfxhub V1.1 get XGMI info

:::::: TO: John Clements <john.clements@amd.com>
:::::: CC: Alex Deucher <alexander.deucher@amd.com>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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