V4L/DVB (6624): CXUSB: return control message transfer result to caller

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Callers to cxusb_ctrl_msg currently do not receive any indication that their
transfer failed.  Return the true return code from dvb_usb_generic_{rw,write}.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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Chris Pascoe 2007-11-19 02:42:44 -03:00 • committed by Mauro Carvalho Chehab

parent 166fb6b472

commit b17f109df1

1 changed files with 2 additions and 4 deletions

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drivers/media/dvb/dvb-usb/cxusb.c

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