From e6bafba5b4765a5a252f1b8d31cbf6d2459da337 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@ZenIV.linux.org.uk>
Date: Wed, 13 Feb 2008 04:03:25 +0000
Subject: [PATCH] wmi: (!x & y) strikes again

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/acpi/wmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/wmi.c b/drivers/acpi/wmi.c
index 457ed3d3f51c..efacc9f8bfe3 100644
--- a/drivers/acpi/wmi.c
+++ b/drivers/acpi/wmi.c
@@ -247,7 +247,7 @@ u32 method_id, const struct acpi_buffer *in, struct acpi_buffer *out)
 	block = &wblock->gblock;
 	handle = wblock->handle;
 
-	if (!block->flags & ACPI_WMI_METHOD)
+	if (!(block->flags & ACPI_WMI_METHOD))
 		return AE_BAD_DATA;
 
 	if (block->instance_count < instance)