linux-kernel - [PATCH] arch: openrisc: kernel: traps.c: Remove unused function

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Message-Id: <1417984253-15964-1-git-send-email-rickard_strandqvist@spectrumdigital.se>
Date:	Sun,  7 Dec 2014 21:30:53 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Jonas Bonn <jonas@...thpole.se>, linux@...ts.openrisc.net
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arch: openrisc: kernel: traps.c:  Remove unused function

Remove the function show_trace_task() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 arch/openrisc/kernel/traps.c |    7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/openrisc/kernel/traps.c b/arch/openrisc/kernel/traps.c
index 3d3f606..cc09827 100644
--- a/arch/openrisc/kernel/traps.c
+++ b/arch/openrisc/kernel/traps.c
@@ -98,13 +98,6 @@ void show_stack(struct task_struct *task, unsigned long *esp)
 	return;
 }
 
-void show_trace_task(struct task_struct *tsk)
-{
-	/*
-	 * TODO: SysRq-T trace dump...
-	 */
-}
-
 void show_registers(struct pt_regs *regs)
 {
 	int i;
-- 
1.7.10.4

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