staging: speakup: i18n.c: Refactor conditionals in spk_msg_set

Reduce the indentation level in spk_msg_set and remove
unnecessary return variable.

Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Narcisa Ana Maria Vasile 2017-03-10 00:53:44 +02:00 • committed by Greg Kroah-Hartman
commit 38081c7185