Date: Tue, 29 May 2018 21:02:13 +0000 (UTC) From: Matt Macy <mmacy@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r334354 - head/lib/libpmc Message-ID: <201805292102.w4TL2Dpr063999@repo.freebsd.org>
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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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