# This is a BitKeeper generated diff -Nru style patch.
#
# ChangeSet
#   2005/03/30 22:31:35-05:00 len.brown@intel.com 
#   [ACPI] fix potential NULL dereference in acpi/video.c
#   
#   Found-by: Adrian Bunk <bunk@stusta.de>
#   Signed-off-by: Len Brown <len.brown@intel.com>
# 
# drivers/acpi/video.c
#   2005/03/30 22:31:27-05:00 len.brown@intel.com +1 -1
#   fix double variable definition that could cause NULL dereference
# 
diff -Nru a/drivers/acpi/video.c b/drivers/acpi/video.c
--- a/drivers/acpi/video.c	2005-07-09 17:40:54 -04:00
+++ b/drivers/acpi/video.c	2005-07-09 17:40:54 -04:00
@@ -1585,7 +1585,7 @@
 	ACPI_FUNCTION_TRACE("acpi_video_switch_output");
 
 	list_for_each_safe(node, next, &video->video_device_list) {
-		struct acpi_video_device * dev = container_of(node, struct acpi_video_device, entry);
+		dev = container_of(node, struct acpi_video_device, entry);
 		status = acpi_video_device_get_state(dev, &state);
 		if (state & 0x2){
 			dev_next = container_of(node->next, struct acpi_video_device, entry);