✗ CI.checkpatch: warning for drm/xe: VM bind refactor

[Patchwork]

== Series Details ==

Series: drm/xe: VM bind refactor
URL   : https://patchwork.freedesktop.org/series/129743/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
35591fb8b4d5305b37ce31483f85ac0956eaa536
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 68a862a0e74e43ac852cc9da82c66d11b8ff9394
Author: Matthew Brost <matthew.brost at intel.com>
Date:   Fri Feb 9 19:45:04 2024 -0800

    drm/xe: VM bind refactor
    
    Single squashed patch for CI
    
    Signed-off-by: Matthew Brost <matthew.brost at intel.com>
+ /mt/dim checkpatch cb45a93504e3a257c069e6f68a2f005bf2ed360c drm-intel
68a862a0e drm/xe: VM bind refactor
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:563: WARNING:UNNECESSARY_ELSE: else is not generally useful after a break or return
#563: FILE: drivers/gpu/drm/xe/xe_exec_queue.c:809:
+		return test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags);
+	} else {

-:831: CHECK:BRACES: Blank lines aren't necessary before a close brace '}'
#831: FILE: drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c:306:
+
+}

-:2641: WARNING:SUSPECT_CODE_INDENT: suspect code indent for conditional statements (8, 15)
#2641: FILE: drivers/gpu/drm/xe/xe_pt.c:1755:
+	if (vops->inject_error &&
[...]
+	       return -ENOSPC;

-:2643: WARNING:TABSTOP: Statements should start on a tabstop
#2643: FILE: drivers/gpu/drm/xe/xe_pt.c:1757:
+	       return -ENOSPC;

-:2764: WARNING:TYPO_SPELLING: 'commiting' may be misspelled - perhaps 'committing'?
#2764: FILE: drivers/gpu/drm/xe/xe_pt.c:1860:
+ * Run PT update operations which includes commiting internal PT state changes,
                                            ^^^^^^^^^

-:2823: WARNING:SUSPECT_CODE_INDENT: suspect code indent for conditional statements (8, 15)
#2823: FILE: drivers/gpu/drm/xe/xe_pt.c:1889:
+	if (vops->inject_error &&
[...]
+	       return ERR_PTR(-ENOSPC);

-:2825: WARNING:TABSTOP: Statements should start on a tabstop
#2825: FILE: drivers/gpu/drm/xe/xe_pt.c:1891:
+	       return ERR_PTR(-ENOSPC);

-:2981: WARNING:TYPO_SPELLING: 'commiting' may be misspelled - perhaps 'committing'?
#2981: FILE: drivers/gpu/drm/xe/xe_pt.c:1991:
+ * Finish PT update operations by commiting to destroy page table memory
                                   ^^^^^^^^^

-:3068: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#3068: 
new file mode 100644

-:3348: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#3348: FILE: drivers/gpu/drm/xe/xe_sched_job.c:38:
+				  max_t(size_t,
 				  sizeof(u64) *

-:3506: ERROR:FLEXIBLE_ARRAY: Use C99 flexible arrays - see https://docs.kernel.org/process/deprecated.html#zero-length-and-one-element-arrays
#3506: FILE: drivers/gpu/drm/xe/xe_sched_job_types.h:70:
+		struct pt_update_args pt_update[0];
+	};

-:4534: WARNING:SUSPECT_CODE_INDENT: suspect code indent for conditional statements (8, 15)
#4534: FILE: drivers/gpu/drm/xe/xe_vm.c:2386:
+	if (vops->inject_error &&
[...]
+	       return -ENOSPC;

-:4536: WARNING:TABSTOP: Statements should start on a tabstop
#4536: FILE: drivers/gpu/drm/xe/xe_vm.c:2388:
+	       return -ENOSPC;

-:4596: ERROR:SPACING: space prohibited after that open parenthesis '('
#4596: FILE: drivers/gpu/drm/xe/xe_vm.c:2408:
+		trace_xe_vma_unbind( gpuva_to_vma(op->base.unmap.va));

total: 2 errors, 10 warnings, 2 checks, 4932 lines checked