From 7334571f724df7a19f48cc974e991e00afde1e2f Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Wed, 30 Mar 2005 22:31:35 -0500 Subject: [ACPI] fix potential NULL dereference in acpi/video.c Found-by: Adrian Bunk Signed-off-by: Len Brown --- drivers/acpi/video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 71fa1011715..b3b352b8330 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -1585,7 +1585,7 @@ acpi_video_switch_output( 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); -- cgit v1.2.3-70-g09d2