CHECK: Lines should not end with a '('
#46: FILE: tools/testing/selftests/bpf/progs/iters_looping.c:170:
+	asm volatile (

CHECK: Lines should not end with a '('
#81: FILE: tools/testing/selftests/bpf/progs/iters_looping.c:205:
+	asm volatile (

WARNING: quoted string split across lines
#85: FILE: tools/testing/selftests/bpf/progs/iters_looping.c:209:
+	"1:"
+		"call iterator_with_diff_stack_depth;"

total: 0 errors, 1 warnings, 2 checks, 56 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 5d7c4857a22f ("selftests/bpf: widen_imprecise_scalars() and different stack depth") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 1 warnings, 2 checks, 56 lines checked