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Subject[PATCH] ASoC: cygnus: Remove unnecessary active_slots check
Date
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 */
--
2.7.4
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