From d76c63431f2e3eee118b5a51f68311faab7edd11 Mon Sep 17 00:00:00 2001
From: zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Mon, 8 Jun 2009 10:57:39 +0000
Subject: Simplify jtag_add_runtest: - Use jtag_set_error instead of accessing
 jtag_error directly. - Eliminate superfluous comment and temporary variable.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2124 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/jtag/jtag.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c
index b118b0ce..4e6f269b 100644
--- a/src/jtag/jtag.c
+++ b/src/jtag/jtag.c
@@ -640,14 +640,8 @@ void jtag_add_pathmove(int num_states, const tap_state_t *path)
 
 void jtag_add_runtest(int num_cycles, tap_state_t state)
 {
-	int retval;
-
 	jtag_prelude(state);
-
-	/* executed by sw or hw fifo */
-	retval=interface_jtag_add_runtest(num_cycles, state);
-	if (retval!=ERROR_OK)
-		jtag_error=retval;
+	jtag_set_error(interface_jtag_add_runtest(num_cycles, state));
 }
 
 
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