ACPI / SBS: fix inconsistent indenting inside if statement

The indenting in acpi_battery_set_alarm is inconsistent and has been
so since 2007; commit 94f6c0860139da9219255b8ff45ad42117dda859
("ACPI: SBS: Add support for power_supply class (and sysfs)"). Minor
fix for this, no code functionality change.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/sbs.c

@@ -417,11 +417,11 @@ static int acpi_battery_set_alarm(struct acpi_battery *battery)
 		if ((value & 0xf000) != sel) {
 			value &= 0x0fff;
 			value |= sel;
-		ret = acpi_smbus_write(sbs->hc, SMBUS_WRITE_WORD,
+			ret = acpi_smbus_write(sbs->hc, SMBUS_WRITE_WORD,
 					 ACPI_SBS_MANAGER,
 					 0x01, (u8 *)&value, 2);
-		if (ret)
-			goto end;
+			if (ret)
+				goto end;
 		}
 	}
 	ret = acpi_smbus_write(sbs->hc, SMBUS_WRITE_WORD, ACPI_SBS_BATTERY,