Shorten code.

git-svn-id: http://svn.drobilla.net/zix/trunk@79 df6676b4-ccc9-40e5-b5d6-7c4628a128e3

1 files changed, 1 insertions, 4 deletions

diff --git a/zix/ring.c b/zix/ring.c
index b701497..3da4f7f 100644
--- a/zix/ring.c
+++ b/zix/ring.c
@@ -165,10 +165,7 @@ peek_internal(const ZixRing* ring, uint32_t r, uint32_t w,
 uint32_t
 zix_ring_peek(ZixRing* ring, void* dst, uint32_t size)
 {
-	const uint32_t r = ring->read_head;
-	const uint32_t w = ring->write_head;
-
-	return peek_internal(ring, r, w, size, dst);
+	return peek_internal(ring, ring->read_head, ring->write_head, size, dst);
 }
 
 uint32_t