From dca0aa484bd08731fc017a28640d668c3761fbd9 Mon Sep 17 00:00:00 2001
From: David Phillips <david@sighup.nz>
Date: Sun, 19 Nov 2017 22:38:18 +1300
Subject: Fix incorrect grouping in device-side ROL

---
 cl/onion.cl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cl/onion.cl b/cl/onion.cl
index da6a654..035749c 100644
--- a/cl/onion.cl
+++ b/cl/onion.cl
@@ -1,5 +1,5 @@
 #define SHA_CHUNK_LEN 64
-#define ROL(x, shamt) ((x << shamt) | ((x >> sizeof(x)*8) - shamt))
+#define ROL(x, shamt) ((x << shamt) | (x >> (sizeof(x)*8 - shamt)))
 #define MIN(a, b) ((a) < (b) ? (a) : (b))
 
 struct sha_data {
-- 
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