linux-kernel - [TRIVIAL PATCH 09/26] mn10300: Convert print

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Date:	Wed, 12 Dec 2012 10:18:58 -0800
From:	Joe Perches <joe@...ches.com>
To:	Jiri Kosina <trivial@...nel.org>
Cc:	David Howells <dhowells@...hat.com>,
	Koichi Yasutake <yasutake.koichi@...panasonic.com>,
	linux-am33-list@...hat.com, linux-kernel@...r.kernel.org
Subject: [TRIVIAL PATCH 09/26] mn10300: Convert print_symbol to %pSR

Use the new vsprintf extension to avoid any possible
message interleaving.

Consolidate multiple printks into a one.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 arch/mn10300/kernel/traps.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/mn10300/kernel/traps.c b/arch/mn10300/kernel/traps.c
index b900e5a..d263b70 100644
--- a/arch/mn10300/kernel/traps.c
+++ b/arch/mn10300/kernel/traps.c
@@ -256,13 +256,13 @@ void show_trace(unsigned long *sp)
 		}
 
 		if (__kernel_text_address(addr)) {
-			printk(" [<%08lx>]", addr);
+			const char *known = "";
 			if (stack >= raslot)
 				raslot = ULONG_MAX;
 			else
-				printk(" ?");
-			print_symbol(" %s", addr);
-			printk("\n");
+				known = " ?";
+			printk(" [<%08lx>]%s %pSR\n",
+			       addr, known, (void *)addr);
 		}
 	}
 
-- 
1.7.8.112.g3fd21

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