V4L/DVB (7608): em28xx-dvb: Some cleanups and fixes
authorDevin Heitmueller <devin.heitmueller@gmail.com>
Fri, 18 Apr 2008 00:41:16 +0000 (21:41 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Thu, 24 Apr 2008 17:09:41 +0000 (14:09 -0300)
em28xx-dvb.c:
 - Remove unneeded xc3028_ctrl structure.  The driver automatically preserves
   the previous value

tuner-xc2028.c:
 - Make the return type for xc2028_get_reg signed, since all of the callers
   are looking for "< 0" to detect errors.

Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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