ASoC: TAS2781: Fix tasdev_load_calibrated_data()

This function has a reversed if statement so it's either a no-op or it
leads to a NULL dereference.

Fixes: b195acf ("ASoC: tas2781: Fix wrong loading calibrated data sequence")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/18a29b68-cc85-4139-b7c7-2514e8409a42@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: Dan Carpenter

sound/soc/codecs/tas2781-fmwlib.c

@@ -2162,7 +2162,7 @@ static void tasdev_load_calibrated_data(struct tasdevice_priv *priv, int i)
 		return;
 
 	cal = cal_fmw->calibrations;
-	if (cal)
+	if (!cal)
 		return;
 
 	load_calib_data(priv, &cal->dev_data);