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libvirt
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Do not check the return value of closedir 

The only possible error is EBADFD.
Since we only use the directory stream returned by opendir,
this should never happen.
This commit is contained in:
Ján Tomko 2016-06-21 13:20:48 +02:00
parent b914530d62
commit 44f5b3f869
1 changed files with 4 additions and 11 deletions
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15
src/util/virhostcpu.c
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@ -477,11 +477,8 @@ virHostCPUParseNode(const char *node,
ret = processors;
cleanup:
/* don't shadow a more serious error */
if (cpudir && closedir(cpudir) < 0 && ret >= 0) {
virReportSystemError(errno, _("problem closing %s"), node);
ret = -1;
}
if (cpudir)
closedir(cpudir);
if (cores_maps)
for (i = 0; i < sock_max; i++)
virBitmapFree(cores_maps[i]);
@ -777,12 +774,8 @@ virHostCPUGetInfoPopulateLinux(FILE *cpuinfo,
ret = 0;
cleanup:
/* don't shadow a more serious error */
if (nodedir && closedir(nodedir) < 0 && ret >= 0) {
virReportSystemError(errno, _("problem closing %s"), sysfs_nodedir);
ret = -1;
}
if (nodedir)
closedir(nodedir);
virBitmapFree(present_cpus_map);
virBitmapFree(online_cpus_map);
VIR_FREE(sysfs_nodedir);