MLK-13773 gpio: pca953x: correct device_reset() return value check on kernel 4.1

Correct device_reset() return value checking.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>

diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index f0bb7b5..f645dbd 100644 (file)
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -815,7 +815,7 @@ static int pca953x_probe(struct i2c_client *client,
                             i2c_adapter_depth(client->adapter));
 
        ret = device_reset(&client->dev);
-       if (ret == -ENODEV)
+       if (ret == -EPROBE_DEFER)
                return -EPROBE_DEFER;
 
        /* initialize cached registers from their original values.