diff options
| author | Adrian Bunk <bunk@stusta.de> | 2005-03-30 22:31:35 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2005-07-11 23:58:10 -0400 |
| commit | 7334571f724df7a19f48cc974e991e00afde1e2f (patch) | |
| tree | ced42046a63f705674b77af4e5a650cf09252e0c /drivers/acpi/video.c | |
| parent | f4224153098c1103db592b28f304beeb9c02481b (diff) | |
| download | op-kernel-dev-7334571f724df7a19f48cc974e991e00afde1e2f.zip op-kernel-dev-7334571f724df7a19f48cc974e991e00afde1e2f.tar.gz | |
[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>
Diffstat (limited to 'drivers/acpi/video.c')
| -rw-r--r-- | drivers/acpi/video.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 71fa101..b3b352b 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); |
