Commit 0aed4724 authored by cxbing's avatar cxbing Committed by Andrew Morton
Browse files

delayacct: remove some unused variables 

Drop the unused variables *done* and *count*.

Link: https://lkml.kernel.org/r/20220609144459.86379-1-zhangkkoo@126.com


Signed-off-by: default avatarcxbing <chenxuebing@jari.cn>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent f4da7afe

tools/accounting/getdelays.c

+0 −4
Original line number Diff line number Diff line
@@ -45,7 +45,6 @@ 
		exit(code);			\

	} while (0)



int done;

int rcvbufsz;

char name[100];

int dbg;
@@ -285,7 +284,6 @@ int main(int argc, char *argv[]) 
	pid_t rtid = 0;



	int fd = 0;

	int count = 0;

	int write_file = 0;

	int maskset = 0;

	char *logfile = NULL;
@@ -495,7 +493,6 @@ int main(int argc, char *argv[]) 
				len2 = 0;

				/* For nested attributes, na follows */

				na = (struct nlattr *) NLA_DATA(na);

				done = 0;

				while (len2 < aggr_len) {

					switch (na->nla_type) {

					case TASKSTATS_TYPE_PID:
@@ -509,7 +506,6 @@ int main(int argc, char *argv[]) 
							printf("TGID\t%d\n", rtid);

						break;

					case TASKSTATS_TYPE_STATS:

						count++;

						if (print_delays)

							print_delayacct((struct taskstats *) NLA_DATA(na));

						if (print_io_accounting)