From: Anton Blanchard <anton@samba.org>
Date: Tue, 11 Jan 2011 19:47:20 +0000 (+0000)
Subject: powerpc: Remove duplicate debugger hook in machine_check_exception
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=dfb5509f8f49ffd52922060c830978ed5a9b9731;p=linux-beck.git

powerpc: Remove duplicate debugger hook in machine_check_exception

We are calling debugger_fault_handler twice in machine_check_exception.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 6865002df6ce..9e24224962d9 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -648,8 +648,6 @@ void machine_check_exception(struct pt_regs *regs)
 	if (check_io_access(regs))
 		return;
 
-	if (debugger_fault_handler(regs))
-		return;
 	die("Machine check", regs, SIGBUS);
 
 	/* Must die if the interrupt is not recoverable */