processes: remove initialisation of unexisting variables

[collectd.git] / src / processes.c

diff --git a/src/processes.c b/src/processes.c
index e9e9317..a17c127 100644 (file)
--- a/src/processes.c
+++ b/src/processes.c
@@ -1169,7 +1169,7 @@ static char *ps_get_cmdline (long pid, char *name, char *buf, size_t buf_len)
        return buf;
 } /* char *ps_get_cmdline (...) */
 
-static int read_fork_rate ()
+static int read_fork_rate (void)
 {
        FILE *proc_stat;
        char buffer[1024];
@@ -1283,6 +1283,10 @@ static int ps_read_process(long pid, procstat_t *ps, char *state)
                ps->num_proc = 0;
                ps->num_lwp = 0;
                *state = (char) 'Z';
+
+               sfree(myStatus);
+               sfree(myInfo);
+               sfree(myUsage);
                return (0);
        } else {
                ps->num_proc = 1;
@@ -2047,9 +2051,6 @@ static int ps_read (void)
                        pse.io_syscr = -1;
                        pse.io_syscw = -1;
 
-                       pse.cswitch_vol = -1;
-                       pse.cswitch_invol = -1;
-
                        ps_list_add (procs[i].p_comm, have_cmdline ? cmdline : NULL, &pse);
 
                        switch (procs[i].p_stat)
@@ -2292,9 +2293,6 @@ static int ps_read (void)
                pse.io_syscr = ps.io_syscr;
                pse.io_syscw = ps.io_syscw;
 
-               pse.cswitch_vol = -1;
-               pse.cswitch_invol = -1;
-
                switch (state)
                {
                        case 'R': running++;  break;