i2c: nomadik: Use dev_err_probe() whenever possible

Make use of dev_err_probe() in order to simplify the code and
avoid printing when returning EPROBE_DEFER.

Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

Author: Andi Shyti

drivers/i2c/busses/i2c-nomadik.c

@@ -1000,16 +1000,14 @@ static int nmk_i2c_probe(struct amba_device *adev, const struct amba_id *id)
 	dev->irq = adev->irq[0];
 	ret = devm_request_irq(&adev->dev, dev->irq, i2c_irq_handler, 0,
 				DRIVER_NAME, dev);
-	if (ret) {
-		dev_err(&adev->dev, "cannot claim the irq %d\n", dev->irq);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(&adev->dev, ret,
+				     "cannot claim the irq %d\n", dev->irq);
 
 	dev->clk = devm_clk_get_enabled(&adev->dev, NULL);
-	if (IS_ERR(dev->clk)) {
-		dev_err(&adev->dev, "could enable i2c clock\n");
-		return PTR_ERR(dev->clk);
-	}
+	if (IS_ERR(dev->clk))
+		return dev_err_probe(&adev->dev, PTR_ERR(dev->clk),
+				     "could enable i2c clock\n");
 
 	init_hw(dev);