From: Andrew Morton <akpm@linux-foundation.org>

use bool properly.

Cc: Alexey Starikovskiy <astarikovskiy@suse.de>
Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/acpi/ec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN Documentation/kernel-parameters.txt~acpi-ec-dont-degrade-to-poll-mode-at-storm-automatically-cleanup Documentation/kernel-parameters.txt
diff -puN drivers/acpi/ec.c~acpi-ec-dont-degrade-to-poll-mode-at-storm-automatically-cleanup drivers/acpi/ec.c
--- a/drivers/acpi/ec.c~acpi-ec-dont-degrade-to-poll-mode-at-storm-automatically-cleanup
+++ a/drivers/acpi/ec.c
@@ -518,7 +518,7 @@ static u32 acpi_ec_gpe_handler(void *dat
 	acpi_status status = AE_OK;
 	struct acpi_ec *ec = data;
 	u8 state = acpi_ec_read_status(ec);
-	static bool warn_done = 0;
+	static bool warn_done = false;
 
 	pr_debug(PREFIX "~~~> interrupt\n");
 	atomic_inc(&ec->irq_count);
_