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interface_backend_udev: refactor udevListInterfacesByStatus

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Commit <2f3b7a5555c4cf4127ff3f8e00746eafcc91432c> replaced VIR_STRDUP
by g_strdup which made the error: path mostly useless.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This commit is contained in:
Pavel Hrdina 2020-11-16 14:48:10 +01:00
parent 2b58ce9155
commit 0e7549fe47
1 changed files with 2 additions and 11 deletions
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13
src/interface/interface_backend_udev.c
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@ -204,7 +204,8 @@ udevListInterfacesByStatus(virConnectPtr conn,
virReportError(VIR_ERR_INTERNAL_ERROR,
_("failed to get list of %s interfaces on host"),
virUdevStatusString(status));
goto error;
udev_unref(udev);
return -1;
}
/* Do the scan to load up the enumeration */
@ -239,16 +240,6 @@ udevListInterfacesByStatus(virConnectPtr conn,
udev_unref(udev);
return count;
error:
if (enumerate)
udev_enumerate_unref(enumerate);
udev_unref(udev);
for (names_len = 0; names_len < count; names_len++)
VIR_FREE(names[names_len]);
return -1;
}
static int