[PATCH 5/5] xen: remove redundant NULL check before unregister_and_remove_pcpu().

unregister_and_remove_pcpu on a NULL pointer is a no-op, so the NULL check in sync_pcpu can be removed. Signed-off-by: Cyril Roelandt --- drivers/xen/pcpu.c |3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/xen/pcpu.c b/drivers/xen/pcpu.c index 067fcfa..5a27a45

[PATCH 5/5] xen: remove redundant NULL check before unregister_and_remove_pcpu().

unregister_and_remove_pcpu on a NULL pointer is a no-op, so the NULL check in sync_pcpu can be removed. Signed-off-by: Cyril Roelandt tipec...@gmail.com --- drivers/xen/pcpu.c |3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/xen/pcpu.c b/drivers/xen/pcpu.c index