diff options
| author | Jean-Francois Moine <moinejf@free.fr> | 2009-01-20 16:21:44 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:42:33 -0300 |
| commit | d08e2ce0ebb38f2b66d875a09ebab3ed548354ee (patch) | |
| tree | c3eaa3fedde2d54ccbe29741dde3a0593188258e /drivers/media | |
| parent | c314b53bdd2059860ae49c0cd1256d9c60b185fd (diff) | |
V4L/DVB (10378): gspca - main: Avoid error on set interface on disconnection.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/gspca/gspca.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index db22e3c2476..06806023163 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -666,7 +666,8 @@ static void gspca_stream_off(struct gspca_dev *gspca_dev) && gspca_dev->sd_desc->stopN) gspca_dev->sd_desc->stopN(gspca_dev); destroy_urbs(gspca_dev); - gspca_set_alt0(gspca_dev); + if (gspca_dev->present) + gspca_set_alt0(gspca_dev); if (gspca_dev->sd_desc->stop0) gspca_dev->sd_desc->stop0(gspca_dev); PDEBUG(D_STREAM, "stream off OK"); |