| commit | 34b6a3a91f87851bc0ea9e6776266f23d8acf388 | [log] [tgz] |
|---|---|---|
| author | Helmut Grohne <h.grohne@intenta.de> | Mon Jun 04 12:22:19 2018 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Jun 28 21:23:44 2018 +0900 |
| tree | aa1b39953149548d4e087460e19b763d98263aad | |
| parent | de4ed391ae98fa378b563fe7baf04dfa525ab7fe [diff] |
serial: xuartps: remove unnecessary register write
This writel writes the exact same value as the previous writel and is
thus unnecessary. It accidentally became unnecessary in e3538c37ee38
("tty: xuartps: Beautify read-modify writes"), but the new behaviour is
now expected.
Link: https://www.spinics.net/lists/linux-serial/msg23168.html
Signed-off-by: Helmut Grohne <h.grohne@intenta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>