From 232ba1d6f62b50b300f5a4c28d931a7b2eb58be7 Mon Sep 17 00:00:00 2001
From: Alexander von Gluck IV <kallisti5@unixzen.com>
Date: Thu, 8 Dec 2011 18:00:10 -0600
Subject: [PATCH] Remove un-needed posix return

---
 src/add-ons/accelerants/radeon_hd/connector.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/add-ons/accelerants/radeon_hd/connector.cpp b/src/add-ons/accelerants/radeon_hd/connector.cpp
index 8ea32e571d..5bcaef8b8e 100644
--- a/src/add-ons/accelerants/radeon_hd/connector.cpp
+++ b/src/add-ons/accelerants/radeon_hd/connector.cpp
@@ -159,8 +159,6 @@ dp_aux_read(uint32 connectorIndex, uint16 address,
 			return ret;
 		else if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_DEFER)
 			snooze(400);
-		else if (ret == 0)
-			return -EPROTO;
 		else
 			return B_IO_ERROR;
 	}