ASoC: ssm2518: Fix trivial typo in checking tx_mask and rx_mask values

Otherwise, ssm2518_set_tdm_slot() always returns error if slots != 0.

Signed-off-by: Axel Lin <[email protected]>
Acked-by: Lars-Peter Clausen <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

diff --git a/sound/soc/codecs/ssm2518.c b/sound/soc/codecs/ssm2518.c
index 3139a1bde2950a344df44903bfda8e5d02f9455a..95aed552139a1a363bd54d8d88bc7a97486beb81 100644 (file)
--- a/sound/soc/codecs/ssm2518.c
+++ b/sound/soc/codecs/ssm2518.c
@@ -539,7 +539,7 @@ static int ssm2518_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
                        SSM2518_REG_SAI_CTRL1, SSM2518_SAI_CTRL1_SAI_MASK,
                        SSM2518_SAI_CTRL1_SAI_I2S);
 
-       if (tx_mask == 0 || tx_mask != 0)
+       if (tx_mask == 0 || rx_mask != 0)
                return -EINVAL;
 
        if (slots == 1) {