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-rw-r--r--fs/proc/uptime.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/proc/uptime.c b/fs/proc/uptime.c
index 766b1d456050..ac5243657da3 100644
--- a/fs/proc/uptime.c
+++ b/fs/proc/uptime.c
@@ -12,10 +12,10 @@ static int uptime_proc_show(struct seq_file *m, void *v)
struct timespec uptime;
struct timespec idle;
int i;
- cputime_t idletime = cputime_zero;
+ cputime_t idletime = 0;
for_each_possible_cpu(i)
- idletime = cputime64_add(idletime, kstat_cpu(i).cpustat.idle);
+ idletime += kstat_cpu(i).cpustat.idle;
do_posix_clock_monotonic_gettime(&uptime);
monotonic_to_bootbased(&uptime);