| commit | b1784b3377bdeaeb6b9d01e651ff07bd44fec0f4 | [log] [tgz] |
|---|---|---|
| author | Márton Németh <nm127@freemail.hu> | Sat Nov 07 05:52:02 2009 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | Sat Dec 05 18:41:37 2009 -0200 |
| tree | ae09c129021a7e1e7fa2ace0133509c0194693c2 | |
| parent | 67c98f72e132e191ff4db0ac7bd81ea94fa5c667 [diff] |
V4L/DVB (13383): gspca - pac7311/pac7302: Propagate error to higher level software. The usb_control_msg() can fail any time. Only continue writing sequence if there was no error with the previous write. If there was any problem stop sending URBs and propagate the error to the gspca_main. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>