Staging: ipack/devices/ipoctal: simplify ipoctal_write_tty()
authorSamuel Iglesias Gonsalvez <siglesias@igalia.com>
Thu, 13 Sep 2012 10:32:23 +0000 (12:32 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 14 Sep 2012 03:21:38 +0000 (20:21 -0700)
Remove count_wr and the assigment of nb_bytes = 0 in that function as is
useless. Now it returns the count of the characters actually sent.

There is other nb_bytes = 0 deleted that has a duplicate a few lines before.

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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