fpga zynq: Add missing \n to messages

Function dev_err doesn't add a newline at the end of the string. This will
lead to a hard to read kernel log.
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Acked-by: Alan Tull <atull@opensource.altera.com>

drivers/fpga/zynq-fpga.c

@@ -218,7 +218,7 @@ static int zynq_fpga_ops_write_init(struct fpga_manager *mgr,
 					     INIT_POLL_DELAY,
 					     INIT_POLL_TIMEOUT);
 		if (err) {
-			dev_err(priv->dev, "Timeout waiting for PCFG_INIT");
+			dev_err(priv->dev, "Timeout waiting for PCFG_INIT\n");
 			goto out_err;
 		}
 
@@ -232,7 +232,7 @@ static int zynq_fpga_ops_write_init(struct fpga_manager *mgr,
 					     INIT_POLL_DELAY,
 					     INIT_POLL_TIMEOUT);
 		if (err) {
-			dev_err(priv->dev, "Timeout waiting for !PCFG_INIT");
+			dev_err(priv->dev, "Timeout waiting for !PCFG_INIT\n");
 			goto out_err;
 		}
 
@@ -246,7 +246,7 @@ static int zynq_fpga_ops_write_init(struct fpga_manager *mgr,
 					     INIT_POLL_DELAY,
 					     INIT_POLL_TIMEOUT);
 		if (err) {
-			dev_err(priv->dev, "Timeout waiting for PCFG_INIT");
+			dev_err(priv->dev, "Timeout waiting for PCFG_INIT\n");
 			goto out_err;
 		}
 	}
@@ -263,7 +263,7 @@ static int zynq_fpga_ops_write_init(struct fpga_manager *mgr,
 	/* check that we have room in the command queue */
 	status = zynq_fpga_read(priv, STATUS_OFFSET);
 	if (status & STATUS_DMA_Q_F) {
-		dev_err(priv->dev, "DMA command queue full");
+		dev_err(priv->dev, "DMA command queue full\n");
 		err = -EBUSY;
 		goto out_err;
 	}
@@ -332,7 +332,7 @@ static int zynq_fpga_ops_write(struct fpga_manager *mgr,
 	zynq_fpga_write(priv, INT_STS_OFFSET, intr_status);
 
 	if (!((intr_status & IXR_D_P_DONE_MASK) == IXR_D_P_DONE_MASK)) {
-		dev_err(priv->dev, "Error configuring FPGA");
+		dev_err(priv->dev, "Error configuring FPGA\n");
 		err = -EFAULT;
 	}
 
@@ -428,7 +428,7 @@ static int zynq_fpga_probe(struct platform_device *pdev)
 	priv->slcr = syscon_regmap_lookup_by_phandle(dev->of_node,
 		"syscon");
 	if (IS_ERR(priv->slcr)) {
-		dev_err(dev, "unable to get zynq-slcr regmap");
+		dev_err(dev, "unable to get zynq-slcr regmap\n");
 		return PTR_ERR(priv->slcr);
 	}
 
@@ -436,26 +436,26 @@ static int zynq_fpga_probe(struct platform_device *pdev)
 
 	priv->irq = platform_get_irq(pdev, 0);
 	if (priv->irq < 0) {
-		dev_err(dev, "No IRQ available");
+		dev_err(dev, "No IRQ available\n");
 		return priv->irq;
 	}
 
 	err = devm_request_irq(dev, priv->irq, zynq_fpga_isr, 0,
 			       dev_name(dev), priv);
 	if (err) {
-		dev_err(dev, "unable to request IRQ");
+		dev_err(dev, "unable to request IRQ\n");
 		return err;
 	}
 
 	priv->clk = devm_clk_get(dev, "ref_clk");
 	if (IS_ERR(priv->clk)) {
-		dev_err(dev, "input clock not found");
+		dev_err(dev, "input clock not found\n");
 		return PTR_ERR(priv->clk);
 	}
 
 	err = clk_prepare_enable(priv->clk);
 	if (err) {
-		dev_err(dev, "unable to enable clock");
+		dev_err(dev, "unable to enable clock\n");
 		return err;
 	}
 
@@ -467,7 +467,7 @@ static int zynq_fpga_probe(struct platform_device *pdev)
 	err = fpga_mgr_register(dev, "Xilinx Zynq FPGA Manager",
 				&zynq_fpga_ops, priv);
 	if (err) {
-		dev_err(dev, "unable to register FPGA manager");
+		dev_err(dev, "unable to register FPGA manager\n");
 		clk_unprepare(priv->clk);
 		return err;
 	}