staging: speakup: add spaces around minus

Add spaces around minus operator. Reported by checkpatch.

Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ioannis Valasakis 2018-11-06 02:20:49 +00:00 committed by Greg Kroah-Hartman
parent 40e9e86f26
commit 53d77da6ac
1 changed files with 1 additions and 1 deletions

View File

@ -298,7 +298,7 @@ static void accent_release(void)
{
spk_stop_serial_interrupt();
if (speakup_info.port_tts)
synth_release_region(speakup_info.port_tts-1, SYNTH_IO_EXTENT);
synth_release_region(speakup_info.port_tts - 1, SYNTH_IO_EXTENT);
speakup_info.port_tts = 0;
}