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From: Matt Macy <mmacy@FreeBSD.org>
Date: Tue, 29 May 2018 20:09:35 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r334349 - head/lib/libpmc
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Author: mmacy
Date: Tue May 29 20:09:35 2018
New Revision: 334349
URL: https://svnweb.freebsd.org/changeset/base/334349

Log:
  libpmc: don't return -1 on success in pmc_allocate

Modified:
  head/lib/libpmc/libpmc.c

Modified: head/lib/libpmc/libpmc.c
==============================================================================
--- head/lib/libpmc/libpmc.c	Tue May 29 20:03:24 2018	(r334348)
+++ head/lib/libpmc/libpmc.c	Tue May 29 20:09:35 2018	(r334349)
@@ -2796,9 +2796,9 @@ pmc_allocate(const char *ctrspec, enum pmc_mode mode,
 	ctrname = strsep(&r, ",");
 	if (pmc_pmu_pmcallocate(ctrname, &pmc_config) == 0) {
 		if (PMC_CALL(PMCALLOCATE, &pmc_config) < 0) {
-			retval = errno;
 			goto out;
 		}
+		retval = 0;
 		*pmcid = pmc_config.pm_pmcid;
 		goto out;
 	} else {