983  * Warnings shouldn't be reported for ignored functions.
3824 	int warnings = 0;  in validate_unwind_hints()  local
3833 			warnings += validate_unwind_hint(file, insn, &state);  in validate_unwind_hints()
3836 			warnings += validate_unwind_hint(file, insn, &state);  in validate_unwind_hints()
3839 	return warnings;  in validate_unwind_hints()
3960 	int warnings = 0;  in validate_unrets()  local
3966 		warnings += validate_unret(file, insn);  in validate_unrets()
3969 	return warnings;  in validate_unrets()
3975 	int warnings = 0;  in validate_retpoline()  local
3992 				warnings++;  in validate_retpoline()
3999 		warnings++;  in validate_retpoline()
4002 	return warnings;  in validate_retpoline()
4226 	int warnings = 0;  in validate_section()  local
4235 		warnings += validate_symbol(file, sec, func, &state);  in validate_section()
4238 	return warnings;  in validate_section()
4244 	int warnings = 0;  in validate_noinstr_sections()  local
4248 		warnings += validate_section(file, sec);  in validate_noinstr_sections()
4249 		warnings += validate_unwind_hints(file, sec);  in validate_noinstr_sections()
4254 		warnings += validate_section(file, sec);  in validate_noinstr_sections()
4255 		warnings += validate_unwind_hints(file, sec);  in validate_noinstr_sections()
4260 		warnings += validate_section(file, sec);  in validate_noinstr_sections()
4261 		warnings += validate_unwind_hints(file, sec);  in validate_noinstr_sections()
4264 	return warnings;  in validate_noinstr_sections()
4270 	int warnings = 0;  in validate_functions()  local
4276 		warnings += validate_section(file, sec);  in validate_functions()
4279 	return warnings;  in validate_functions()
4356 	int warnings = 0;  in validate_ibt_insn()  local
4411 		warnings += __validate_ibt_insn(file, insn, dest);  in validate_ibt_insn()
4414 	return warnings;  in validate_ibt_insn()
4451 	int warnings = 0;  in validate_ibt()  local
4454 		warnings += validate_ibt_insn(file, insn);  in validate_ibt()
4493 			warnings += validate_ibt_data_reloc(file, reloc);  in validate_ibt()
4496 	return warnings;  in validate_ibt()
4502 	int warnings = 0;  in validate_sls()  local
4514 				warnings++;  in validate_sls()
4521 				warnings++;  in validate_sls()
4529 	return warnings;  in validate_sls()
4536 	int warnings = 0;  in validate_reachable_instructions()  local
4551 				warnings++;  in validate_reachable_instructions()
4557 		warnings++;  in validate_reachable_instructions()
4560 	return warnings;  in validate_reachable_instructions()
4674 	int ret = 0, warnings = 0;  in check()  local
4699 		warnings += validate_retpoline(file);  in check()
4709 		warnings += w;  in check()
4712 		warnings += validate_noinstr_sections(file);  in check()
4720 		warnings += validate_unrets(file);  in check()
4724 		warnings += validate_ibt(file);  in check()
4727 		warnings += validate_sls(file);  in check()
4793 	if (!ret && !warnings)  in check()
4796 	if (opts.werror && warnings)  in check()
4800 		if (opts.werror && warnings)  in check()
4801 			WARN("%d warning(s) upgraded to errors", warnings);  in check()