staging: comedi: comedi_fops: simplify comedi_is_subdevice_idle()

Don't use a conditional operator when a simple "not" will do.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index 17ac2858205d99cc1f5715b33165f04adb2387f0..9e49c8ac0cbabe8679c68782c2b272454095ea52 100644 (file)
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -652,7 +652,7 @@ static bool comedi_is_subdevice_idle(struct comedi_subdevice *s)
 {
        unsigned runflags = comedi_get_subdevice_runflags(s);
 
-       return (runflags & COMEDI_SRF_BUSY_MASK) ? false : true;
+       return !(runflags & COMEDI_SRF_BUSY_MASK);
 }
 
 /**