WARNING: else is not generally useful after a break or return
#354: FILE: tools/testing/selftests/drivers/net/hw/tls_hw_offload.c:299:
+		return -1;
+	} else {

WARNING: line length of 94 exceeds 80 columns
#503: FILE: tools/testing/selftests/drivers/net/hw/tls_hw_offload.c:448:
+		/* Rekey at intervals: send KeyUpdate, update TX, recv KeyUpdate, update RX */

WARNING: line length of 82 exceeds 80 columns
#515: FILE: tools/testing/selftests/drivers/net/hw/tls_hw_offload.c:460:
+			ret = do_tls_rekey(csk, TLS_TX, current_gen, cipher_type);

WARNING: line length of 82 exceeds 80 columns
#527: FILE: tools/testing/selftests/drivers/net/hw/tls_hw_offload.c:472:
+			ret = do_tls_rekey(csk, TLS_RX, current_gen, cipher_type);

WARNING: line length of 82 exceeds 80 columns
#637: FILE: tools/testing/selftests/drivers/net/hw/tls_hw_offload.c:582:
+			ret = do_tls_rekey(csk, TLS_RX, current_gen, cipher_type);

WARNING: line length of 82 exceeds 80 columns
#648: FILE: tools/testing/selftests/drivers/net/hw/tls_hw_offload.c:593:
+			ret = do_tls_rekey(csk, TLS_TX, current_gen, cipher_type);

WARNING: line length of 87 exceeds 80 columns
#755: FILE: tools/testing/selftests/drivers/net/hw/tls_hw_offload.c:700:
+				printf("ERROR: Invalid port '%s'. Must be 1..65535.\n",

WARNING: line length of 90 exceeds 80 columns
#763: FILE: tools/testing/selftests/drivers/net/hw/tls_hw_offload.c:708:
+				printf("ERROR: Invalid buffer size '%s'. Must be >= 1.\n",

WARNING: line length of 90 exceeds 80 columns
#771: FILE: tools/testing/selftests/drivers/net/hw/tls_hw_offload.c:716:
+				printf("ERROR: Invalid random size '%s'. Must be >= 1.\n",

WARNING: line length of 91 exceeds 80 columns
#787: FILE: tools/testing/selftests/drivers/net/hw/tls_hw_offload.c:732:
+				printf("ERROR: Invalid rekey count '%s'. Must be 1..%d.\n",

total: 0 errors, 10 warnings, 0 checks, 956 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 38e91a242b18 ("selftests: net: add TLS hardware offload test") 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, 10 warnings, 0 checks, 956 lines checked