WARNING: line length of 82 exceeds 80 columns
#27: FILE: tools/testing/selftests/bpf/map_tests/lpm_trie_map_basic_ops.c:438:
+	/* Check that the reported number of entries in the map is as expected. */

WARNING: line length of 84 exceeds 80 columns
#28: FILE: tools/testing/selftests/bpf/map_tests/lpm_trie_map_basic_ops.c:439:
+	assert(bpf_map_get_num_entries(map_fd_ipv4, &entries) == 0 && entries == 5);

WARNING: line length of 84 exceeds 80 columns
#29: FILE: tools/testing/selftests/bpf/map_tests/lpm_trie_map_basic_ops.c:440:
+	assert(bpf_map_get_num_entries(map_fd_ipv6, &entries) == 0 && entries == 1);

CHECK: Please don't use multiple blank lines
#61: FILE: tools/testing/selftests/bpf/test_maps.c:251:
 
+

WARNING: line length of 82 exceeds 80 columns
#101: FILE: tools/testing/selftests/bpf/test_maps.c:584:
+	assert(bpf_map_get_num_entries(fd, &entries) == 0 && entries == MAP_SIZE);

WARNING: line length of 82 exceeds 80 columns
#129: FILE: tools/testing/selftests/bpf/test_maps.c:650:
+	assert(bpf_map_get_num_entries(fd, &entries) == 0 && entries == MAP_SIZE);

total: 0 errors, 5 warnings, 1 checks, 108 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 c83f53f44e97 ("selftests/bpf: Add tests for bpf_map_get_num_entries") 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, 5 warnings, 1 checks, 108 lines checked