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bootchart: use the bool type where appropriate

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This commit is contained in:
Lennart Poettering 2014-08-11 18:24:08 +02:00
parent 4155f7d4be
commit a2715692e2
1 changed files with 5 additions and 5 deletions
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10
src/bootchart/svg.c
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@ -881,21 +881,21 @@ static struct ps_struct *get_next_ps(struct ps_struct *ps) {
return NULL; return NULL;
} }
static int ps_filter(struct ps_struct *ps) { static bool ps_filter(struct ps_struct *ps) {
if (!arg_filter) if (!arg_filter)
return 0; return false;
/* can't draw data when there is only 1 sample (need start + stop) */ /* can't draw data when there is only 1 sample (need start + stop) */
if (ps->first == ps->last) if (ps->first == ps->last)
return -1; return true;
/* don't filter kthreadd */ /* don't filter kthreadd */
if (ps->pid == 2) if (ps->pid == 2)
return 0; return false;
/* drop stuff that doesn't use any real CPU time */ /* drop stuff that doesn't use any real CPU time */
if (ps->total <= 0.001) if (ps->total <= 0.001)
return -1; return true;
return 0; return 0;
} }