WARNING: line length of 91 exceeds 80 columns
#55: FILE: tools/lib/bpf/btf.c:4359:
+static bool btf_dedup_identical_types(struct btf_dedup *d, __u32 id1, __u32 id2, int depth)

WARNING: line length of 93 exceeds 80 columns
#117: FILE: tools/lib/bpf/btf.c:4408:
+		    !btf_dedup_identical_types(d, a1->index_type, a2->index_type, depth - 1))

WARNING: line length of 81 exceeds 80 columns
#123: FILE: tools/lib/bpf/btf.c:4412:
+		    !btf_dedup_identical_types(d, a1->type, a2->type, depth - 1))

WARNING: line length of 89 exceeds 80 columns
#147: FILE: tools/lib/bpf/btf.c:4430:
+			if (!btf_dedup_identical_types(d, m1->type, m2->type, depth - 1))

WARNING: line length of 81 exceeds 80 columns
#167: FILE: tools/lib/bpf/btf.c:4443:
+		    !btf_dedup_identical_types(d, t1->type, t2->type, depth - 1))

WARNING: line length of 89 exceeds 80 columns
#176: FILE: tools/lib/bpf/btf.c:4451:
+			if (!btf_dedup_identical_types(d, p1->type, p2->type, depth - 1))

CHECK: Please don't use multiple blank lines
#188: FILE: tools/lib/bpf/btf.c:4461:
 
+

total: 0 errors, 6 warnings, 1 checks, 170 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 1a46e393083a ("libbpf: improve BTF dedup handling of "identical" BTF types") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 6 warnings, 1 checks, 170 lines checked