In testing with libvirt pvusb functionality, found a rc check error in libxl_device_usbdev_list. Correct it. This function is not used by xl.
Signed-off-by: Chunyan Liu <[email protected]> CC: Simon Cao <[email protected]> CC: George Dunlap <[email protected]> CC: Ian Jackson <[email protected]> --- tools/libxl/libxl_pvusb.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/libxl/libxl_pvusb.c b/tools/libxl/libxl_pvusb.c index 5f92628..04e41b4 100644 --- a/tools/libxl/libxl_pvusb.c +++ b/tools/libxl/libxl_pvusb.c @@ -701,13 +701,13 @@ libxl_device_usbdev_list(libxl_ctx *ctx, uint32_t domid, int *num) usbctrls = libxl__xs_directory(gc, XBT_NULL, path, &nc); for (i = 0; i < nc; i++) { - int r, nd = 0; + int rc, nd = 0; libxl_device_usbdev *tmp = NULL; - r = libxl__device_usbdev_list_for_usbctrl(gc, domid, + rc = libxl__device_usbdev_list_for_usbctrl(gc, domid, atoi(usbctrls[i]), &tmp, &nd); - if (!r || !nd) continue; + if (rc || !nd) continue; usbdevs = libxl__realloc(NOGC, usbdevs, sizeof(*usbdevs) * (*num + nd)); -- 2.1.4 _______________________________________________ Xen-devel mailing list [email protected] http://lists.xen.org/xen-devel
