[media] radio-keene: fix sparse warning

drivers/media/radio/radio-keene.c:126:45: warning: dubious: !x | y

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/drivers/media/radio/radio-keene.c b/drivers/media/radio/radio-keene.c
index 21db23b..fa39640 100644 (file)
--- a/drivers/media/radio/radio-keene.c
+++ b/drivers/media/radio/radio-keene.c
@@ -123,7 +123,7 @@ static int keene_cmd_set(struct keene_device *radio)
        /* If bit 0 is set, then transmit mono, otherwise stereo.
           If bit 2 is set, then enable 75 us preemphasis, otherwise
           it is 50 us. */
-       radio->buffer[3] = (!radio->stereo) | (radio->preemph_75_us ? 4 : 0);
+       radio->buffer[3] = (radio->stereo ? 0 : 1) | (radio->preemph_75_us ? 4 : 0);
        radio->buffer[4] = 0x00;
        radio->buffer[5] = 0x00;
        radio->buffer[6] = 0x00;