diff options
| author | Mike Isely <isely@pobox.com> | 2007-09-09 05:10:11 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-10-10 05:14:30 +0400 |
| commit | 747f07961e9450058522840129cd7bb994f05fb9 (patch) | |
| tree | 6ffdf8e2057b1cbc64f747e3a05464036f7bd3c6 /drivers/media/video/pvrusb2/pvrusb2-context.c | |
| parent | 289ea1f03353104c4f288f6c70c5c7e1568ea257 (diff) | |
| download | linux-747f07961e9450058522840129cd7bb994f05fb9.tar.xz | |
V4L/DVB (6205): pvrusb2: Fix oops in error leg cleanup
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-context.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-context.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-context.c b/drivers/media/video/pvrusb2/pvrusb2-context.c index 6bbed88d7867..22719ba861ac 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-context.c +++ b/drivers/media/video/pvrusb2/pvrusb2-context.c @@ -33,8 +33,10 @@ static void pvr2_context_destroy(struct pvr2_context *mp) { if (mp->hdw) pvr2_hdw_destroy(mp->hdw); pvr2_trace(PVR2_TRACE_STRUCT,"Destroying pvr_main id=%p",mp); - flush_workqueue(mp->workqueue); - destroy_workqueue(mp->workqueue); + if (mp->workqueue) { + flush_workqueue(mp->workqueue); + destroy_workqueue(mp->workqueue); + } kfree(mp); } |