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tools/accounting/procacct: remove some unused variables 

Drop the following unused variables inherited from getdelays.c:

  'aggr_len', 'len2', 'cmd_type', 'tid', 'containerset', 'containerpath'
  and 'sigset'.

Link: https://lkml.kernel.org/r/20221031091557.192180-1-wangxiongfeng2@huawei.com
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Cc: "Dr. Thomas Orgis" <thomas.orgis@uni-hamburg.de>
Cc: Ismael Luceno <ismael@iodev.co.uk>
Cc: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Cc: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Xiongfeng Wang 2022-10-31 17:15:57 +08:00 committed by Andrew Morton
parent 7960546c8a
commit 9629c2b905
1 changed files with 1 additions and 6 deletions
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7
tools/accounting/procacct.c
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@ -261,25 +261,20 @@ void handle_aggr(int mother, struct nlattr *na, int fd)
int main(int argc, char *argv[])
{
int c, rc, rep_len, aggr_len, len2;
int cmd_type = TASKSTATS_CMD_ATTR_UNSPEC;
int c, rc, rep_len;
__u16 id;
__u32 mypid;
struct nlattr *na;
int nl_sd = -1;
int len = 0;
pid_t tid = 0;
int fd = 0;
int write_file = 0;
int maskset = 0;
char *logfile = NULL;
int containerset = 0;
char *containerpath = NULL;
int cfd = 0;
int forking = 0;
sigset_t sigset;
struct msgtemplate msg;