Author: mmacy
Date: Tue May 29 21:02:13 2018
New Revision: 334354
URL: https://svnweb.freebsd.org/changeset/base/334354
Log:
libpmc: silence scan-build warnings
Modified:
head/lib/libpmc/libpmc_pmu_util.c (contents, props changed)
head/lib/libpmc/pmclog.c
Modified: head/lib/libpmc/libpmc_pmu_util.c
==============================================================================
--- head/lib/libpmc/libpmc_pmu_util.c Tue May 29 21:02:08 2018
(r334353)
+++ head/lib/libpmc/libpmc_pmu_util.c Tue May 29 21:02:13 2018
(r334354)
@@ -156,11 +156,12 @@ static int
pmu_parse_event(struct pmu_event_desc *ped, const char *eventin)
{
char *event;
- char *kvp, *key, *value;
+ char *kvp, *key, *value, *r;
char *debug;
if ((event = strdup(eventin)) == NULL)
return (ENOMEM);
+ r = event;
bzero(ped, sizeof(*ped));
while ((kvp = strsep(&event, ",")) != NULL) {
key = strsep(&kvp, "=");
@@ -199,7 +200,7 @@ pmu_parse_event(struct pmu_event_desc *ped, const char
printf("unrecognized kvpair: %s:%s\n", key,
value);
}
}
- free(event);
+ free(r);
return (0);
}
Modified: head/lib/libpmc/pmclog.c
==============================================================================
--- head/lib/libpmc/pmclog.c Tue May 29 21:02:08 2018 (r334353)
+++ head/lib/libpmc/pmclog.c Tue May 29 21:02:13 2018 (r334354)
@@ -136,7 +136,7 @@ pmclog_get_record(struct pmclog_parse_state *ps, char
return (ps->ps_state = PL_STATE_ERROR);
src = *data;
- h = used = 0;
+ used = 0;
if (ps->ps_state == PL_STATE_NEW_RECORD)
ps->ps_svcount = 0;
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