From: Jeff Dike <jdike@addtoit.com>
Date: Sat, 10 Feb 2007 09:44:03 +0000 (-0800)
Subject: [PATCH] uml: Kill a compilation warning
X-Git-Tag: upstream/snapshot3+hdmi~35810^2~425
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f9795220521e0575dfd4ed0737d3a7848264662c;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

[PATCH] uml: Kill a compilation warning

Kill a compilation warning.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c
index 8d56ec6..1211664 100644
--- a/arch/um/kernel/exec.c
+++ b/arch/um/kernel/exec.c
@@ -39,9 +39,9 @@ static long execve1(char *file, char __user * __user *argv,
 		    char __user *__user *env)
 {
         long error;
+#ifdef CONFIG_TTY_LOG
 	struct tty_struct *tty;
 
-#ifdef CONFIG_TTY_LOG
 	mutex_lock(&tty_mutex);
 	tty = get_current_tty();
 	if (tty)