From b4a1d7d3f29809814027c7881fa554429ea467e7 Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Thu, 7 Oct 2010 13:27:37 +0200
Subject: [PATCH] --- yaml --- r: 220141 b: refs/heads/master c:
 d0a530441ea9f2f10172c7f31a007f6b23d3fc19 h: refs/heads/master i:   220139:
 111fcf4981601c89561e225f2ac3bdc52c655aae v: v3

---
 [refs]                                        | 2 +-
 trunk/drivers/staging/iio/industrialio-ring.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index b33dcf4773f0..45ee31908a06 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2bb32e84a17fab547c7a746c7888e846c9cd88cc
+refs/heads/master: d0a530441ea9f2f10172c7f31a007f6b23d3fc19
diff --git a/trunk/drivers/staging/iio/industrialio-ring.c b/trunk/drivers/staging/iio/industrialio-ring.c
index edcf6be99ccb..d393ace0b41b 100644
--- a/trunk/drivers/staging/iio/industrialio-ring.c
+++ b/trunk/drivers/staging/iio/industrialio-ring.c
@@ -105,7 +105,7 @@ static ssize_t iio_ring_rip_outer(struct file *filp, char __user *buf,
 		return -EINVAL;
 	copied = rb->access.rip_lots(rb, count, &data, &dead_offset);
 
-	if (copied < 0) {
+	if (copied <= 0) {
 		ret = copied;
 		goto error_ret;
 	}