ASoC: tas2770: clean up an indentation issue

There is a block that is indented too deeply, remove
the extraneous tabs.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20191112190218.282337-1-colin.king@canonical.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/tas2770.c

@@ -761,12 +761,12 @@ static int tas2770_i2c_probe(struct i2c_client *client,
 	tas2770->reset_gpio = devm_gpiod_get_optional(tas2770->dev,
 							  "reset-gpio",
 						      GPIOD_OUT_HIGH);
-		if (IS_ERR(tas2770->reset_gpio)) {
-			if (PTR_ERR(tas2770->reset_gpio) == -EPROBE_DEFER) {
-				tas2770->reset_gpio = NULL;
-				return -EPROBE_DEFER;
-			}
+	if (IS_ERR(tas2770->reset_gpio)) {
+		if (PTR_ERR(tas2770->reset_gpio) == -EPROBE_DEFER) {
+			tas2770->reset_gpio = NULL;
+			return -EPROBE_DEFER;
 		}
+	}
 
 	tas2770->channel_size = 0;
 	tas2770->slot_width = 0;