From 4c288ae76e1de34841d37e451a484e17af02e611 Mon Sep 17 00:00:00 2001
From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Wed, 30 Nov 2011 13:34:15 -0500
Subject: [PATCH] --- yaml --- r: 281218 b: refs/heads/master c:
 e5f7787388da7562b955a36b46e909e500a5974b h: refs/heads/master v: v3

---
 [refs]                                                        | 2 +-
 trunk/drivers/staging/lttng/lib/ringbuffer/ring_buffer_mmap.c | 3 ---
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index f7430a8ed97a..1c04481014f9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2f8e0b31ad257bca9ff5dda9fdfdcc98d38d97f8
+refs/heads/master: e5f7787388da7562b955a36b46e909e500a5974b
diff --git a/trunk/drivers/staging/lttng/lib/ringbuffer/ring_buffer_mmap.c b/trunk/drivers/staging/lttng/lib/ringbuffer/ring_buffer_mmap.c
index 68221ee9a870..cf374348d907 100644
--- a/trunk/drivers/staging/lttng/lib/ringbuffer/ring_buffer_mmap.c
+++ b/trunk/drivers/staging/lttng/lib/ringbuffer/ring_buffer_mmap.c
@@ -30,9 +30,6 @@ static int lib_ring_buffer_fault(struct vm_area_struct *vma, struct vm_fault *vm
 	void **virt;
 	unsigned long offset, sb_bindex;
 
-	if (!buf)
-		return VM_FAULT_OOM;
-
 	/*
 	 * Verify that faults are only done on the range of pages owned by the
 	 * reader.