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| author | Hans de Goede <hdegoede@redhat.com> | 2011-12-29 20:50:57 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-30 19:22:04 +0100 |
| commit | 27d3e366091b13c26d5d996709fd9d99858455eb (patch) | |
| tree | ab55dd336b63c74580d0ae6fdb66958ac5c078b6 /drivers/media/video/gspca/vicam.c | |
| parent | [media] gspca_pac207: Raise max exposure + various autogain setting tweaks (diff) | |
| download | linux-27d3e366091b13c26d5d996709fd9d99858455eb.tar.xz linux-27d3e366091b13c26d5d996709fd9d99858455eb.zip | |
[media] gscpa_vicam: Fix oops if unplugged while streaming
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/vicam.c')
| -rw-r--r-- | drivers/media/video/gspca/vicam.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/vicam.c b/drivers/media/video/gspca/vicam.c index 81dd4c99d025..8423ee1c305c 100644 --- a/drivers/media/video/gspca/vicam.c +++ b/drivers/media/video/gspca/vicam.c @@ -324,7 +324,8 @@ static void sd_stop0(struct gspca_dev *gspca_dev) dev->work_thread = NULL; mutex_lock(&gspca_dev->usb_lock); - vicam_set_camera_power(gspca_dev, 0); + if (gspca_dev->present) + vicam_set_camera_power(gspca_dev, 0); } /* Table of supported USB devices */ |