| commit | 9bb8a3d4109f3b267cca9f6f071e2298eed4f593 | [log] [tgz] |
|---|---|---|
| author | Jiri Slaby <jslaby@suse.cz> | Mon Jun 04 13:35:35 2012 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Jun 13 17:30:54 2012 -0700 |
| tree | 7b607157c5e859024802800c6790d7e0d41fe561 | |
| parent | ca4ff100d36b2c1da93a0a121177f73eea154471 [diff] |
TTY: centralize fail paths in tty_register_driver Currently, some failures are handled in if's false branches, some at the end of tty_register_driver via goto-labels. Let us handle the failures at the end of the functions to have the failure handling at a single place. The only thing needed is to label the lines properly and jump there. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>