---

yaml --- r: 197229 b: refs/heads/master c: 8474ddd h: refs/heads/master i: 197227: 2689482 v: v3
git-mirror · May 11, 2010 · a034897 · a034897
1 parent b49757f
commit a034897
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3bf877c1cc0d17ef471f21ae319fcb9c9211df61
+refs/heads/master: 8474ddd7cba04c2e8d8691abda32ae0f4a684137
diff --git a/trunk/drivers/staging/iio/ring_sw.c b/trunk/drivers/staging/iio/ring_sw.c
@@ -295,7 +295,7 @@ int iio_read_last_from_sw_ring(struct iio_sw_ring_buffer *ring,
 		return -EAGAIN;
 	memcpy(data, last_written_p_copy, ring->buf.bpd);
 
-	if (unlikely(ring->last_written_p >= last_written_p_copy))
+	if (unlikely(ring->last_written_p != last_written_p_copy))
 		goto again;
 
 	iio_unmark_sw_rb_in_use(&ring->buf);