ASoC: Fix warning in WM1250-EV1 driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c
index bbcf9ec..a98a3ff 100644
--- a/sound/soc/codecs/wm1250-ev1.c
+++ b/sound/soc/codecs/wm1250-ev1.c
@@ -58,12 +58,12 @@
static int __devinit wm1250_ev1_probe(struct i2c_client *i2c,
const struct i2c_device_id *i2c_id)
{
- int ret, id, board, rev;
+ int id, board, rev;
board = i2c_smbus_read_byte_data(i2c, 0);
if (board < 0) {
- dev_err(&i2c->dev, "Failed to read ID: %d\n", ret);
- return ret;
+ dev_err(&i2c->dev, "Failed to read ID: %d\n", board);
+ return board;
}
id = (board & 0xfe) >> 2;