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authorJean-Francois Moine <moinejf@free.fr>2009-07-28 04:38:25 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-09-12 12:18:22 -0300
commit1c8336d338099cbef6eb4bacd869c602c3988a06 (patch)
treef2862cb61117f7b6936a82a3cc2c8601207069ae /drivers/media/video/au0828
parentc61fd24f2d613264d08d2cac844bdcbd754da285 (diff)
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>
Diffstat (limited to 'drivers/media/video/au0828')
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