linux-kernel - [PATCH 24/25] sound: Use static const char arrays

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Date:	Mon, 13 Sep 2010 12:48:02 -0700
From:	Joe Perches <joe@...ches.com>
To:	linux-kernel@...r.kernel.org
Cc:	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	alsa-devel@...a-project.org
Subject: [PATCH 24/25] sound: Use static const char arrays

Signed-off-by: Joe Perches <joe@...ches.com>
---
 sound/core/misc.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/sound/core/misc.c b/sound/core/misc.c
index 2c41825..0e5e77f 100644
--- a/sound/core/misc.c
+++ b/sound/core/misc.c
@@ -64,12 +64,15 @@ static int print_snd_pfx(unsigned int level, const char *path, int line,
 			 const char *format)
 {
 	const char *file = sanity_file_name(path);
-	char tmp[] = "<0>";
+	char tmp[sizeof("<0>")];
 	const char *pfx = level ? KERN_DEBUG : KERN_DEFAULT;
 	int ret = 0;
 
 	if (format[0] == '<' && format[2] == '>') {
+		tmp[0] = '<';
 		tmp[1] = format[1];
+		tmp[2] = '>';
+		tmp[3] = 0;
 		pfx = tmp;
 		ret = 1;
 	}
-- 
1.7.3.rc1

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