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Do not save errno in virUSBDeviceSearch

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The virUSBDeviceFind* callers do not check errno after calling
this function.
This commit is contained in:
Ján Tomko 2016-06-21 13:19:19 +02:00
parent cb049b9ad4
commit b914530d62
1 changed files with 1 additions and 4 deletions
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5
src/util/virusb.c
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@ -202,11 +202,8 @@ virUSBDeviceSearch(unsigned int vendor,
ret = list;
cleanup:
if (dir) {
int saved_errno = errno;
if (dir)
closedir(dir);
errno = saved_errno;
}
if (!ret)
virObjectUnref(list);