From 7b53b3c2e49005cd02ca61c1f39d340267d52760 Mon Sep 17 00:00:00 2001
From: Augustin Cavalier <waddlesplash@gmail.com>
Date: Fri, 22 Feb 2019 13:26:10 -0500
Subject: [PATCH] XHCI: Don't compute the error code twice.

No functional change.
---
 src/add-ons/kernel/busses/usb/xhci.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/add-ons/kernel/busses/usb/xhci.cpp b/src/add-ons/kernel/busses/usb/xhci.cpp
index ad8f0014f5..efbd063dcb 100644
--- a/src/add-ons/kernel/busses/usb/xhci.cpp
+++ b/src/add-ons/kernel/busses/usb/xhci.cpp
@@ -2153,9 +2153,9 @@ XHCI::DoCommand(xhci_trb* trb)
 	uint32 completionCode = TRB_2_COMP_CODE_GET(fCmdResult[0]);
 	TRACE("Command Complete. Result: %" B_PRId32 "\n", completionCode);
 	if (completionCode != COMP_SUCCESS) {
-		uint32 errorCode = TRB_2_COMP_CODE_GET(fCmdResult[0]);
 		TRACE_ERROR("unsuccessful command %" B_PRId32 ", error %s (%" B_PRId32 ")\n",
-			TRB_3_TYPE_GET(trb->dwtrb3), xhci_error_string(errorCode), errorCode);
+			TRB_3_TYPE_GET(trb->dwtrb3), xhci_error_string(completionCode),
+			completionCode);
 		status = B_IO_ERROR;
 	}