From 3d9afa481fe5afc24034cd83815b8f6b12fcd77c Mon Sep 17 00:00:00 2001
From: Ted Green <tedgreen99@users.noreply.github.com>
Date: Sun, 10 Feb 2019 19:11:26 -0700
Subject: [PATCH] smc91c9x: Pull sticky stringstream settings out of loop. (nw)

---
 src/devices/machine/smc91c9x.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/devices/machine/smc91c9x.cpp b/src/devices/machine/smc91c9x.cpp
index 1a2c527b56c..359a69eefdb 100644
--- a/src/devices/machine/smc91c9x.cpp
+++ b/src/devices/machine/smc91c9x.cpp
@@ -291,9 +291,11 @@ void smc91c9x_device::dump_bytes(u8 *buf, int length)
 	if (VERBOSE & LOG_PACKETS)
 	{
 		std::stringstream ss_bytes;
+		ss_bytes << std::hex << std::setfill('0');
 		for (int i = 0; i < length; i++)
 		{
-			ss_bytes << std::hex << std::setw(2) << std::setfill('0') << (int) buf[i];
+			ss_bytes << std::setw(2) << (int) buf[i];
+			// Send newline every 16 bytes and at the end
 			if ((i & 0xf) == 0xf || i == length - 1)
 			{
 				LOGMASKED(LOG_PACKETS, "%s\n", ss_bytes.str());