| commit | b5fda434b13de8328c57421e31ac91d401c93b97 | [log] [tgz] |
|---|---|---|
| author | Johan Hovold <johan@kernel.org> | Thu Jan 12 14:56:19 2017 +0100 |
| committer | Johan Hovold <johan@kernel.org> | Mon Jan 16 16:38:56 2017 +0100 |
| tree | ceb3b071d177b8a8b07c498b1bd6d8e1302e0dc9 | |
| parent | cd8db057e93ddaacbec025b567490555d2bca280 [diff] |
USB: serial: pl2303: fix line-setting error handling Make sure to return an error on zero-length transfers when retrieving the line settings even if the driver currently ignores the return value. Also remove a redundant check for short transfer when setting the line settings. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org>