From d4a7acb8ea0bdc259c94af8976dbd29fb38d05db Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Fri, 21 Aug 2020 05:30:42 -0700
Subject: [PATCH] ircd::b64: Simplify stream loop control.

---
 ircd/b64.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ircd/b64.cc b/ircd/b64.cc
index 4332d6014..25fab7f0b 100644
--- a/ircd/b64.cc
+++ b/ircd/b64.cc
@@ -219,7 +219,7 @@ noexcept
 
 	u8x64 block {0};
 	size_t i(0), j(0);
-	for(; i + 1 <= (size(in) / 48) && i <= (out_len / 64); ++i)
+	for(; i < size(in) / 48 && i < out_len / 64; ++i)
 	{
 		// Destination is indexed at 64 byte stride
 		const auto di
@@ -344,7 +344,7 @@ ircd::b64::decode(const mutable_buffer &out,
 	i64x8 err {0};
 	u8x64 block {0};
 	size_t i(0), j(0);
-	for(; i + 1 <= (in_len / 64) && i + 1 <= (out_len / 48); ++i)
+	for(; i < in_len / 64 && i < out_len / 48; ++i)
 	{
 		// Destination is indexed at 48 byte stride
 		const auto di