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(parent: 6c768ca) | patch
serial: drop serial_register return value
authorMike Frysinger <vapier@gentoo.org>
Fri, 29 Apr 2011 18:03:30 +0000 (18:03 +0000)
committerWolfgang Denk <wd@denx.de>
Tue, 26 Jul 2011 14:38:01 +0000 (16:38 +0200)
commitc52b4f794541c9aad15148ae8f4e1af775e3e776
tree9dd3cecd3c22140b887b719a7e536cbe2ea32374tree | snapshot
parent6c768ca746c341dd6acbb8b39f48acb48e964d83commit | diff
serial: drop serial_register return value

The serial_register function never fails (always return 0), so change it
to a void function to avoid wasting overhead on it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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