From d9bdd89db1ae0e35d31adf0a21ed9c8e5badf0cf Mon Sep 17 00:00:00 2001
From: Sami Kerola
Date: Sun, 13 Jul 2014 17:42:08 +0100
Subject: dmesg: avoid unnecessary variable assignment

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
 sys-utils/dmesg.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sys-utils/dmesg.c')

diff --git a/sys-utils/dmesg.c b/sys-utils/dmesg.c
index 147a3ff70..f95609f2d 100644
--- a/sys-utils/dmesg.c
+++ b/sys-utils/dmesg.c
@@ -612,7 +612,7 @@ static void safe_fwrite(const char *buf, size_t size, FILE *out)
 	for (i = 0; i < size; i++) {
 		const char *p = buf + i;
 		int rc, hex = 0;
-	        size_t len = 1;
+		size_t len;
 
 #ifdef HAVE_WIDECHAR
 		wchar_t wc;
@@ -629,6 +629,7 @@ static void safe_fwrite(const char *buf, size_t size, FILE *out)
 		}
 		i += len - 1;
 #else
+		len = 1;
 		if (!isprint((unsigned int) *p) &&
 			!isspace((unsigned int) *p))        /* non-printable */
 			hex = 1;
-- 
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