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| author | Rakib Mullick <rakib.mullick@gmail.com> | 2010-01-03 19:27:56 +0600 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-01-16 16:04:18 -0500 |
| commit | c19bdb6126a5e1f43b4a4fc3c4b09c926667e5ef (patch) | |
| tree | c3a8da51ed0bf5f365fe28b5fcc32fd6673012ce /drivers/acpi/sbs.c | |
| parent | c97adf9e7bebf17a86b95e2131bf9ba76c4857c7 (diff) | |
| download | lwn-c19bdb6126a5e1f43b4a4fc3c4b09c926667e5ef.tar.gz lwn-c19bdb6126a5e1f43b4a4fc3c4b09c926667e5ef.zip | |
ACPI: Fix unused variable warning in sbs.c
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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/sbs.c')
| -rw-r--r-- | drivers/acpi/sbs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index 52b9db8afc20..b16ddbf23a9c 100644 --- a/drivers/acpi/sbs.c +++ b/drivers/acpi/sbs.c @@ -822,7 +822,10 @@ static int acpi_battery_add(struct acpi_sbs *sbs, int id) 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) |