309 	int error;  in dbg_activate_sw_breakpoints()  local
317 		error = kgdb_arch_set_breakpoint(&kgdb_break[i]);  in dbg_activate_sw_breakpoints()
318 		if (error) {  in dbg_activate_sw_breakpoints()
319 			ret = error;  in dbg_activate_sw_breakpoints()
374 	int error;  in dbg_deactivate_sw_breakpoints()  local
381 		error = kgdb_arch_remove_breakpoint(&kgdb_break[i]);  in dbg_deactivate_sw_breakpoints()
382 		if (error) {  in dbg_deactivate_sw_breakpoints()
385 			ret = error;  in dbg_deactivate_sw_breakpoints()
422 	int error;  in dbg_remove_all_break()  local
429 		error = kgdb_arch_remove_breakpoint(&kgdb_break[i]);  in dbg_remove_all_break()
430 		if (error)  in dbg_remove_all_break()
530 	int error;  in kgdb_cpu_enter()  local
685 			error = kdb_stub(ks);  in kgdb_cpu_enter()
686 			if (error == -1)  in kgdb_cpu_enter()
690 			error = gdb_serial_stub(ks);  in kgdb_cpu_enter()
693 		if (error == DBG_PASS_EVENT) {  in kgdb_cpu_enter()
695 		} else if (error == DBG_SWITCH_CPU_EVENT) {  in kgdb_cpu_enter()
700 			kgdb_info[cpu].ret_state = error;  in kgdb_cpu_enter()