Re: [PATCH] trivial fix for warning in kernel/power/console.c

[Ian Campbell]

> Not only that, orig_kmsg is assigned to but never read from.

I decided to restore it rather that dump it, so how about:

Fix warnings in kernel/power/console.c by only declaring orig_fgconsole
and orig_kmsg when required by SUSPEND_CONSOLE. Restore kmsg_redirect on
resume.

Signed-off-by: Ian Campbell <icampbell@xxxxxxxxx>

Index: 2.6-bk/kernel/power/console.c
===================================================================
--- 2.6-bk.orig/kernel/power/console.c	2004-10-07 14:47:25.000000000 +0100
+++ 2.6-bk/kernel/power/console.c	2004-10-08 08:56:28.750936142 +0100
@@ -11,7 +11,9 @@
 
 static int new_loglevel = 10;
 static int orig_loglevel;
+#ifdef SUSPEND_CONSOLE
 static int orig_fgconsole, orig_kmsg;
+#endif
 
 int pm_prepare_console(void)
 {
@@ -50,6 +52,7 @@
 	acquire_console_sem();
 	set_console(orig_fgconsole);
 	release_console_sem();
+	kmsg_redirect = orig_kmsg;
 #endif
 	return;
 }

-- 
Ian Campbell, Senior Design Engineer
                                        Web: http://www.arcom.com
Arcom, Clifton Road, 			Direct: +44 (0)1223 403 465
Cambridge CB1 7EA, United Kingdom	Phone:  +44 (0)1223 411 200


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