Commits
Jean-Francois Moine committed 1c8336d3380
V4L/DVB (12358): gspca - main: Memorize the current alt before setting it This prevents a loop if a permanent error occurs in usb_set_interface(). Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>