V4L/DVB: cx23885: i2c_wait_done returns 0 or 1, don't check for < 0 return value

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Function i2c_wait_done() never returns negative values, so there is no
point in checking for them.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Jean Delvare 2010-07-18 17:05:17 -03:00 • committed by Mauro Carvalho Chehab

parent 44835f197b

commit 18a87becf8

1 changed files with 3 additions and 12 deletions

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15

drivers/media/video/cx23885/cx23885-i2c.c

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