From: Rakib Mullick <rakib.mullick@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Len Brown <lenb@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Alexey Starikovskiy <astarikovskiy@suse.de>
Subject: [PATCH] acpi: Fix unused variable warning in sbs.c
Date: Sun, 3 Jan 2010 19:27:56 +0600 [thread overview]
Message-ID: <b9df5fa11001030527h71b66dbcgd4ef29c04545cdaf@mail.gmail.com> (raw)
Fix unused variabled warning.
When CONFIG_ACPI_SYSFS_POWER=n and CONFIG_ACPI_PROCFS_POWER=n, then
we're warned by the following warning:
drivers/acpi/sbs.c: In function `acpi_battery_remove':
drivers/acpi/sbs.c:825: warning: unused variable `battery'
Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
---
--- linus/drivers/acpi/sbs.c 2009-12-28 12:37:29.000000000 +0600
+++ rakib/drivers/acpi/sbs.c 2010-01-03 11:29:07.000000000 +0600
@@ -822,7 +822,10 @@ static int acpi_battery_add(struct acpi_
static void acpi_battery_remove(struct acpi_sbs *sbs, int id)
{
+#if defined(CONFIG_ACPI_SYSFS_POWER) || defined(CONFIG_ACPI_PROCFS_POWER)
struct acpi_battery *battery = &sbs->battery[id];
+#endif
+
#ifdef CONFIG_ACPI_SYSFS_POWER
if (battery->bat.dev) {
if (battery->have_sysfs_alarm)
next reply other threads:[~2010-01-03 13:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-03 13:27 Rakib Mullick [this message]
2010-01-07 22:51 ` Andrew Morton
2010-01-08 7:04 ` Rakib Mullick
2010-01-09 14:04 ` Alexey Starikovskiy
2010-01-16 21:03 ` Len Brown
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