From: Dirk Behme <dirk.behme@googlemail.com>
To: linux-omap-open-source@linux.omap.com
Subject: [PATCH] ARM: OMAP2: Fix warning in pm.c
Date: Sat, 20 Jan 2007 08:04:59 +0100 [thread overview]
Message-ID: <45B1BF1B.8080800@googlemail.com> (raw)
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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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next reply other threads:[~2007-01-20 7:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-20 7:04 Dirk Behme [this message]
2007-01-26 21:32 ` [PATCH] ARM: OMAP2: Fix warning in pm.c Tony Lindgren
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