[LINUX] Clarify comment in xen_machine_kexec_setup_resources().

Noticed by Horms.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>

diff --git a/linux-2.6-xen-sparse/drivers/xen/core/machine_kexec.c b/linux-2.6-xen-sparse/drivers/xen/core/machine_kexec.c
index a16e9d9a229926bd9743912da98dfd1849d40bb9..41b1405ff77867fbe14a398d0ac4bbfc41a9f305 100644 (file)
--- a/linux-2.6-xen-sparse/drivers/xen/core/machine_kexec.c
+++ b/linux-2.6-xen-sparse/drivers/xen/core/machine_kexec.c
@@ -98,8 +98,8 @@ void xen_machine_kexec_setup_resources(void)
  err:
        /*
         * It isn't possible to free xen_phys_cpus this early in the
-        * boot. Since failure at this stage is unexpected and the
-        * amount is small we leak the memory.
+        * boot. Failure at this stage is unexpected and the amount of
+        * memory is small therefore we tolerate the potential leak.
          */
        xen_max_nr_phys_cpus = 0;
        return;