From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dirk Behme <dirk.behme@googlemail.com>
Subject: [PATCH] ARM: OMAP2: Fix warning in pm.c
Date: Sat, 20 Jan 2007 08:04:59 +0100
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ARM: OMAP2: Fix warning in pm.c:

arch/arm/mach-omap2/pm.c: In function 'omap2_pm_init':
arch/arm/mach-omap2/pm.c:854: warning: ignoring return value
of 'subsys_create_file', declared with attribute
warn_unused_result

Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>


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Index: linux-osk/arch/arm/mach-omap2/pm.c
===================================================================
--- linux-osk.orig/arch/arm/mach-omap2/pm.c
+++ linux-osk/arch/arm/mach-omap2/pm.c
@@ -851,7 +851,9 @@ int __init omap2_pm_init(void)
 	pm_set_ops(&omap_pm_ops);
 	pm_idle = omap2_pm_idle;
 
-	subsys_create_file(&power_subsys, &sleep_while_idle_attr);
+	l = subsys_create_file(&power_subsys, &sleep_while_idle_attr);
+	if (l)
+		printk(KERN_ERR "subsys_create_file failed: %d\n", l);
 
 	return 0;
 }


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