[alsa-devel] [PATCH] ASoC: cygnus: Remove unnecessary active_slots check

Variable active_slots is unsigned so checking whether it is less than zero is not necessary.

Signed-off-by: Christos Gkekas chris.gekas@gmail.com --- sound/soc/bcm/cygnus-ssp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-ssp.c index 15c438f..cb46128 100644 --- a/sound/soc/bcm/cygnus-ssp.c +++ b/sound/soc/bcm/cygnus-ssp.c @@ -998,7 +998,7 @@ static int cygnus_set_dai_tdm_slot(struct snd_soc_dai *cpu_dai,

active_slots = hweight32(tx_mask);

- if ((active_slots < 0) || (active_slots > 16)) + if (active_slots > 16) return -EINVAL;

/* Slot value must be even */