tree ced42046a63f705674b77af4e5a650cf09252e0c
parent f4224153098c1103db592b28f304beeb9c02481b
author Adrian Bunk <[EMAIL PROTECTED]> Thu, 31 Mar 2005 08:31:35 -0500
committer Len Brown <[EMAIL PROTECTED]> Tue, 12 Jul 2005 07:58:10 -0400
[ACPI] fix potential NULL dereference in acpi/video.c
Found-by: Adrian Bunk <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
drivers/acpi/video.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
--- 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);
-
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